638739238464

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2767}}^1$

素因数の和:2975

約数の個数: 448

約数和(自身を含む): 2024847360000

約数和(自身を除く): 1386108121536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 79, 89, 96, 108, 114, 144, 152, 158, 171, 178, 192, 216, 228, 237, 267, 288, 304, 316, 342, 356, 432, 456, 474, 513, 534, 576, 608, 632, 684, 711, 712, 801, 864, 912, 948, 1026, 1068, 1216, 1264, 1368, 1422, 1424, 1501, 1602, 1691, 1728, 1824, 1896, 2052, 2133, 2136, 2403, 2528, 2736, 2767, 2844, 2848, 3002, 3204, 3382, 3648, 3792, 4104, 4266, 4272, 4503, 4806, 5056, 5073, 5472, 5534, 5688, 5696, 6004, 6408, 6764, 7031, 7584, 8208, 8301, 8532, 8544, 9006, 9612, 10146, 10944, 11068, 11376, 12008, 12816, 13509, 13528, 14062, 15168, 15219, 16416, 16602, 17064, 17088, 18012, 19224, 20292, 21093, 22136, 22752, 24016, 24903, 25632, 27018, 27056, 28124, 30438, 32832, 33204, 34128, 36024, 38448, 40527, 40584, 42186, 44272, 45504, 45657, 48032, 49806, 51264, 52573, 54036, 54112, 56248, 60876, 63279, 66408, 68256, 72048, 74709, 76896, 81054, 81168, 84372, 88544, 91314, 96064, 99612, 105146, 108072, 108224, 112496, 121752, 126558, 132816, 133589, 136512, 144096, 149418, 153792, 157719, 162108, 162336, 168744, 177088, 182628, 189837, 199224, 210292, 216144, 218593, 224992, 243504, 246263, 253116, 265632, 267178, 288192, 298836, 315438, 324216, 324672, 337488, 365256, 379674, 398448, 400767, 420584, 432288, 437186, 449984, 473157, 487008, 492526, 506232, 531264, 534356, 597672, 630876, 648432, 655779, 674976, 730512, 738789, 759348, 796896, 801534, 841168, 864576, 874372, 946314, 974016, 985052, 1012464, 1068712, 1195344, 1202301, 1261752, 1296864, 1311558, 1349952, 1419471, 1461024, 1477578, 1518696, 1593792, 1603068, 1682336, 1748744, 1892628, 1967337, 1970104, 2024928, 2137424, 2216367, 2390688, 2404602, 2523504, 2593728, 2623116, 2838942, 2922048, 2955156, 3037392, 3206136, 3364672, 3497488, 3606903, 3785256, 3934674, 3940208, 4049856, 4153267, 4274848, 4432734, 4678997, 4781376, 4809204, 5047008, 5246232, 5677884, 5902011, 5910312, 6074784, 6412272, 6649101, 6994976, 7213806, 7570512, 7869348, 7880416, 8306534, 8549696, 8865468, 9357994, 9618408, 10094016, 10492464, 11355768, 11804022, 11820624, 12149568, 12459801, 12824544, 13298202, 13989952, 14036991, 14427612, 15141024, 15738696, 15760832, 16613068, 17730936, 18715988, 19236816, 19454777, 20984928, 22711536, 23608044, 23641248, 24919602, 25649088, 26596404, 28073982, 28855224, 30282048, 31477392, 33226136, 35461872, 37379403, 37431976, 38473632, 38909554, 41969856, 42110973, 45423072, 47216088, 47282496, 49839204, 53192808, 56147964, 57710448, 58364331, 62954784, 66452272, 70923744, 74758806, 74863952, 76947264, 77819108, 84221946, 90846144, 94432176, 99678408, 106385616, 112138209, 112295928, 115420896, 116728662, 125909568, 126332919, 132904544, 141847488, 149517612, 149727904, 155638216, 168443892, 175092993, 188864352, 199356816, 212771232, 224276418, 224591856, 230841792, 233457324, 252665838, 265809088, 299035224, 299455808, 311276432, 336887784, 350185986, 369640763, 377728704, 398713632, 425542464, 448552836, 449183712, 466914648, 505331676, 525278979, 598070448, 622552864, 673775568, 700371972, 739281526, 797427264, 897105672, 898367424, 933829296, 1010663352, 1050557958, 1108922289, 1196140896, 1245105728, 1347551136, 1400743944, 1478563052, 1794211344, 1867658592, 2021326704, 2101115916, 2217844578, 2392281792, 2695102272, 2801487888, 2957126104, 3326766867, 3588422688, 3735317184, 4042653408, 4202231832, 4435689156, 5602975776, 5914252208, 6653533734, 7176845376, 8085306816, 8404463664, 8871378312, 9980300601, 11205951552, 11828504416, 13307067468, 16808927328, 17742756624, 19960601202, 23657008832, 26614134936, 33617854656, 35485513248, 39921202404, 53228269872, 70971026496, 79842404808, 106456539744, 159684809616, 212913079488, 319369619232, 638739238464]

約数ペア:

[(1, 638739238464), (2, 319369619232), (3, 212913079488), (4, 159684809616), (6, 106456539744), (8, 79842404808), (9, 70971026496), (12, 53228269872), (16, 39921202404), (18, 35485513248), (19, 33617854656), (24, 26614134936), (27, 23657008832), (32, 19960601202), (36, 17742756624), (38, 16808927328), (48, 13307067468), (54, 11828504416), (57, 11205951552), (64, 9980300601), (72, 8871378312), (76, 8404463664), (79, 8085306816), (89, 7176845376), (96, 6653533734), (108, 5914252208), (114, 5602975776), (144, 4435689156), (152, 4202231832), (158, 4042653408), (171, 3735317184), (178, 3588422688), (192, 3326766867), (216, 2957126104), (228, 2801487888), (237, 2695102272), (267, 2392281792), (288, 2217844578), (304, 2101115916), (316, 2021326704), (342, 1867658592), (356, 1794211344), (432, 1478563052), (456, 1400743944), (474, 1347551136), (513, 1245105728), (534, 1196140896), (576, 1108922289), (608, 1050557958), (632, 1010663352), (684, 933829296), (711, 898367424), (712, 897105672), (801, 797427264), (864, 739281526), (912, 700371972), (948, 673775568), (1026, 622552864), (1068, 598070448), (1216, 525278979), (1264, 505331676), (1368, 466914648), (1422, 449183712), (1424, 448552836), (1501, 425542464), (1602, 398713632), (1691, 377728704), (1728, 369640763), (1824, 350185986), (1896, 336887784), (2052, 311276432), (2133, 299455808), (2136, 299035224), (2403, 265809088), (2528, 252665838), (2736, 233457324), (2767, 230841792), (2844, 224591856), (2848, 224276418), (3002, 212771232), (3204, 199356816), (3382, 188864352), (3648, 175092993), (3792, 168443892), (4104, 155638216), (4266, 149727904), (4272, 149517612), (4503, 141847488), (4806, 132904544), (5056, 126332919), (5073, 125909568), (5472, 116728662), (5534, 115420896), (5688, 112295928), (5696, 112138209), (6004, 106385616), (6408, 99678408), (6764, 94432176), (7031, 90846144), (7584, 84221946), (8208, 77819108), (8301, 76947264), (8532, 74863952), (8544, 74758806), (9006, 70923744), (9612, 66452272), (10146, 62954784), (10944, 58364331), (11068, 57710448), (11376, 56147964), (12008, 53192808), (12816, 49839204), (13509, 47282496), (13528, 47216088), (14062, 45423072), (15168, 42110973), (15219, 41969856), (16416, 38909554), (16602, 38473632), (17064, 37431976), (17088, 37379403), (18012, 35461872), (19224, 33226136), (20292, 31477392), (21093, 30282048), (22136, 28855224), (22752, 28073982), (24016, 26596404), (24903, 25649088), (25632, 24919602), (27018, 23641248), (27056, 23608044), (28124, 22711536), (30438, 20984928), (32832, 19454777), (33204, 19236816), (34128, 18715988), (36024, 17730936), (38448, 16613068), (40527, 15760832), (40584, 15738696), (42186, 15141024), (44272, 14427612), (45504, 14036991), (45657, 13989952), (48032, 13298202), (49806, 12824544), (51264, 12459801), (52573, 12149568), (54036, 11820624), (54112, 11804022), (56248, 11355768), (60876, 10492464), (63279, 10094016), (66408, 9618408), (68256, 9357994), (72048, 8865468), (74709, 8549696), (76896, 8306534), (81054, 7880416), (81168, 7869348), (84372, 7570512), (88544, 7213806), (91314, 6994976), (96064, 6649101), (99612, 6412272), (105146, 6074784), (108072, 5910312), (108224, 5902011), (112496, 5677884), (121752, 5246232), (126558, 5047008), (132816, 4809204), (133589, 4781376), (136512, 4678997), (144096, 4432734), (149418, 4274848), (153792, 4153267), (157719, 4049856), (162108, 3940208), (162336, 3934674), (168744, 3785256), (177088, 3606903), (182628, 3497488), (189837, 3364672), (199224, 3206136), (210292, 3037392), (216144, 2955156), (218593, 2922048), (224992, 2838942), (243504, 2623116), (246263, 2593728), (253116, 2523504), (265632, 2404602), (267178, 2390688), (288192, 2216367), (298836, 2137424), (315438, 2024928), (324216, 1970104), (324672, 1967337), (337488, 1892628), (365256, 1748744), (379674, 1682336), (398448, 1603068), (400767, 1593792), (420584, 1518696), (432288, 1477578), (437186, 1461024), (449984, 1419471), (473157, 1349952), (487008, 1311558), (492526, 1296864), (506232, 1261752), (531264, 1202301), (534356, 1195344), (597672, 1068712), (630876, 1012464), (648432, 985052), (655779, 974016), (674976, 946314), (730512, 874372), (738789, 864576), (759348, 841168), (796896, 801534)]