1257309648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:399

約数の個数: 320

約数和(自身を含む): 4412416000

約数和(自身を除く): 3155106352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 79, 84, 108, 112, 114, 126, 133, 144, 152, 158, 168, 171, 189, 216, 228, 237, 252, 266, 277, 304, 316, 336, 342, 378, 399, 432, 456, 474, 504, 513, 532, 553, 554, 632, 684, 711, 756, 798, 831, 912, 948, 1008, 1026, 1064, 1106, 1108, 1197, 1264, 1368, 1422, 1501, 1512, 1596, 1659, 1662, 1896, 1939, 2052, 2128, 2133, 2212, 2216, 2394, 2493, 2736, 2844, 3002, 3024, 3192, 3318, 3324, 3591, 3792, 3878, 4104, 4266, 4424, 4432, 4503, 4788, 4977, 4986, 5263, 5688, 5817, 6004, 6384, 6636, 6648, 7182, 7479, 7756, 8208, 8532, 8848, 9006, 9576, 9954, 9972, 10507, 10526, 11376, 11634, 12008, 13272, 13296, 13509, 14364, 14931, 14958, 15512, 15789, 17064, 17451, 18012, 19152, 19908, 19944, 21014, 21052, 21883, 23268, 24016, 26544, 27018, 28728, 29862, 29916, 31024, 31521, 31578, 34128, 34902, 36024, 36841, 39816, 39888, 40527, 42028, 42104, 43766, 46536, 47367, 52353, 54036, 57456, 59724, 59832, 63042, 63156, 65649, 69804, 72048, 73682, 79632, 81054, 84056, 84208, 87532, 93072, 94563, 94734, 104706, 108072, 110523, 119448, 119664, 126084, 126312, 131298, 139608, 142101, 147364, 153181, 162108, 168112, 175064, 189126, 189468, 196947, 209412, 216144, 221046, 238896, 252168, 252624, 262596, 279216, 283689, 284202, 294728, 306362, 324216, 331569, 350128, 378252, 378936, 393894, 415777, 418824, 442092, 459543, 504336, 525192, 567378, 568404, 589456, 590841, 612724, 648432, 663138, 756504, 757872, 787788, 831554, 837648, 884184, 919086, 994707, 1050384, 1134756, 1136808, 1181682, 1225448, 1247331, 1326276, 1378629, 1513008, 1575576, 1663108, 1768368, 1838172, 1989414, 2269512, 2273616, 2363364, 2450896, 2494662, 2652552, 2757258, 2910439, 3151152, 3326216, 3676344, 3741993, 3978828, 4135887, 4539024, 4726728, 4989324, 5305104, 5514516, 5820878, 6652432, 7352688, 7483986, 7957656, 8271774, 8731317, 9453456, 9978648, 11029032, 11225979, 11641756, 14967972, 15915312, 16543548, 17462634, 19957296, 22058064, 22451958, 23283512, 26193951, 29935944, 33087096, 34925268, 44903916, 46567024, 52387902, 59871888, 66174192, 69850536, 78581853, 89807832, 104775804, 139701072, 157163706, 179615664, 209551608, 314327412, 419103216, 628654824, 1257309648]

約数ペア:

[(1, 1257309648), (2, 628654824), (3, 419103216), (4, 314327412), (6, 209551608), (7, 179615664), (8, 157163706), (9, 139701072), (12, 104775804), (14, 89807832), (16, 78581853), (18, 69850536), (19, 66174192), (21, 59871888), (24, 52387902), (27, 46567024), (28, 44903916), (36, 34925268), (38, 33087096), (42, 29935944), (48, 26193951), (54, 23283512), (56, 22451958), (57, 22058064), (63, 19957296), (72, 17462634), (76, 16543548), (79, 15915312), (84, 14967972), (108, 11641756), (112, 11225979), (114, 11029032), (126, 9978648), (133, 9453456), (144, 8731317), (152, 8271774), (158, 7957656), (168, 7483986), (171, 7352688), (189, 6652432), (216, 5820878), (228, 5514516), (237, 5305104), (252, 4989324), (266, 4726728), (277, 4539024), (304, 4135887), (316, 3978828), (336, 3741993), (342, 3676344), (378, 3326216), (399, 3151152), (432, 2910439), (456, 2757258), (474, 2652552), (504, 2494662), (513, 2450896), (532, 2363364), (553, 2273616), (554, 2269512), (632, 1989414), (684, 1838172), (711, 1768368), (756, 1663108), (798, 1575576), (831, 1513008), (912, 1378629), (948, 1326276), (1008, 1247331), (1026, 1225448), (1064, 1181682), (1106, 1136808), (1108, 1134756), (1197, 1050384), (1264, 994707), (1368, 919086), (1422, 884184), (1501, 837648), (1512, 831554), (1596, 787788), (1659, 757872), (1662, 756504), (1896, 663138), (1939, 648432), (2052, 612724), (2128, 590841), (2133, 589456), (2212, 568404), (2216, 567378), (2394, 525192), (2493, 504336), (2736, 459543), (2844, 442092), (3002, 418824), (3024, 415777), (3192, 393894), (3318, 378936), (3324, 378252), (3591, 350128), (3792, 331569), (3878, 324216), (4104, 306362), (4266, 294728), (4424, 284202), (4432, 283689), (4503, 279216), (4788, 262596), (4977, 252624), (4986, 252168), (5263, 238896), (5688, 221046), (5817, 216144), (6004, 209412), (6384, 196947), (6636, 189468), (6648, 189126), (7182, 175064), (7479, 168112), (7756, 162108), (8208, 153181), (8532, 147364), (8848, 142101), (9006, 139608), (9576, 131298), (9954, 126312), (9972, 126084), (10507, 119664), (10526, 119448), (11376, 110523), (11634, 108072), (12008, 104706), (13272, 94734), (13296, 94563), (13509, 93072), (14364, 87532), (14931, 84208), (14958, 84056), (15512, 81054), (15789, 79632), (17064, 73682), (17451, 72048), (18012, 69804), (19152, 65649), (19908, 63156), (19944, 63042), (21014, 59832), (21052, 59724), (21883, 57456), (23268, 54036), (24016, 52353), (26544, 47367), (27018, 46536), (28728, 43766), (29862, 42104), (29916, 42028), (31024, 40527), (31521, 39888), (31578, 39816), (34128, 36841), (34902, 36024)]