251522187264

素因数分解:

$2^{18}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 456

約数和(自身を含む): 793896346880

約数和(自身を除く): 542374159616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 181, 186, 192, 228, 248, 256, 279, 288, 304, 342, 362, 372, 384, 456, 496, 512, 543, 558, 576, 589, 608, 684, 724, 744, 768, 912, 992, 1024, 1086, 1116, 1152, 1178, 1216, 1368, 1448, 1488, 1536, 1629, 1767, 1824, 1984, 2048, 2172, 2232, 2304, 2356, 2432, 2736, 2896, 2976, 3072, 3258, 3439, 3534, 3648, 3968, 4096, 4344, 4464, 4608, 4712, 4864, 5301, 5472, 5611, 5792, 5952, 6144, 6516, 6878, 7068, 7296, 7936, 8192, 8688, 8928, 9216, 9424, 9728, 10317, 10602, 10944, 11222, 11584, 11904, 12288, 13032, 13756, 14136, 14592, 15872, 16384, 16833, 17376, 17856, 18432, 18848, 19456, 20634, 21204, 21888, 22444, 23168, 23808, 24576, 26064, 27512, 28272, 29184, 30951, 31744, 32768, 33666, 34752, 35712, 36864, 37696, 38912, 41268, 42408, 43776, 44888, 46336, 47616, 49152, 50499, 52128, 55024, 56544, 58368, 61902, 63488, 65536, 67332, 69504, 71424, 73728, 75392, 77824, 82536, 84816, 87552, 89776, 92672, 95232, 98304, 100998, 104256, 106609, 110048, 113088, 116736, 123804, 126976, 131072, 134664, 139008, 142848, 147456, 150784, 155648, 165072, 169632, 175104, 179552, 185344, 190464, 196608, 201996, 208512, 213218, 220096, 226176, 233472, 247608, 253952, 262144, 269328, 278016, 285696, 294912, 301568, 311296, 319827, 330144, 339264, 350208, 359104, 370688, 380928, 393216, 403992, 417024, 426436, 440192, 452352, 466944, 495216, 507904, 538656, 556032, 571392, 589824, 603136, 622592, 639654, 660288, 678528, 700416, 718208, 741376, 761856, 786432, 807984, 834048, 852872, 880384, 904704, 933888, 959481, 990432, 1015808, 1077312, 1112064, 1142784, 1179648, 1206272, 1245184, 1279308, 1320576, 1357056, 1400832, 1436416, 1482752, 1523712, 1615968, 1668096, 1705744, 1760768, 1809408, 1867776, 1918962, 1980864, 2031616, 2154624, 2224128, 2285568, 2359296, 2412544, 2490368, 2558616, 2641152, 2714112, 2801664, 2872832, 2965504, 3047424, 3231936, 3336192, 3411488, 3521536, 3618816, 3735552, 3837924, 3961728, 4063232, 4309248, 4448256, 4571136, 4825088, 4980736, 5117232, 5282304, 5428224, 5603328, 5745664, 5931008, 6094848, 6463872, 6672384, 6822976, 7043072, 7237632, 7471104, 7675848, 7923456, 8126464, 8618496, 8896512, 9142272, 9650176, 10234464, 10564608, 10856448, 11206656, 11491328, 11862016, 12189696, 12927744, 13344768, 13645952, 14086144, 14475264, 14942208, 15351696, 15846912, 17236992, 17793024, 18284544, 19300352, 20468928, 21129216, 21712896, 22413312, 22982656, 23724032, 24379392, 25855488, 26689536, 27291904, 28172288, 28950528, 30703392, 31693824, 34473984, 35586048, 36569088, 38600704, 40937856, 42258432, 43425792, 44826624, 45965312, 47448064, 51710976, 53379072, 54583808, 56344576, 57901056, 61406784, 63387648, 68947968, 71172096, 73138176, 77201408, 81875712, 84516864, 86851584, 91930624, 103421952, 106758144, 109167616, 112689152, 115802112, 122813568, 126775296, 137895936, 142344192, 154402816, 163751424, 169033728, 173703168, 183861248, 206843904, 213516288, 218335232, 225378304, 231604224, 245627136, 253550592, 275791872, 327502848, 338067456, 347406336, 367722496, 413687808, 427032576, 436670464, 450756608, 463208448, 491254272, 507101184, 551583744, 655005696, 676134912, 694812672, 735444992, 827375616, 873340928, 901513216, 982508544, 1014202368, 1103167488, 1310011392, 1352269824, 1389625344, 1470889984, 1654751232, 1746681856, 1965017088, 2028404736, 2206334976, 2620022784, 2704539648, 3309502464, 3493363712, 3930034176, 4056809472, 4412669952, 5240045568, 6619004928, 6986727424, 7860068352, 8113618944, 10480091136, 13238009856, 13973454848, 15720136704, 20960182272, 27946909696, 31440273408, 41920364544, 62880546816, 83840729088, 125761093632, 251522187264]

約数ペア:

[(1, 251522187264), (2, 125761093632), (3, 83840729088), (4, 62880546816), (6, 41920364544), (8, 31440273408), (9, 27946909696), (12, 20960182272), (16, 15720136704), (18, 13973454848), (19, 13238009856), (24, 10480091136), (31, 8113618944), (32, 7860068352), (36, 6986727424), (38, 6619004928), (48, 5240045568), (57, 4412669952), (62, 4056809472), (64, 3930034176), (72, 3493363712), (76, 3309502464), (93, 2704539648), (96, 2620022784), (114, 2206334976), (124, 2028404736), (128, 1965017088), (144, 1746681856), (152, 1654751232), (171, 1470889984), (181, 1389625344), (186, 1352269824), (192, 1310011392), (228, 1103167488), (248, 1014202368), (256, 982508544), (279, 901513216), (288, 873340928), (304, 827375616), (342, 735444992), (362, 694812672), (372, 676134912), (384, 655005696), (456, 551583744), (496, 507101184), (512, 491254272), (543, 463208448), (558, 450756608), (576, 436670464), (589, 427032576), (608, 413687808), (684, 367722496), (724, 347406336), (744, 338067456), (768, 327502848), (912, 275791872), (992, 253550592), (1024, 245627136), (1086, 231604224), (1116, 225378304), (1152, 218335232), (1178, 213516288), (1216, 206843904), (1368, 183861248), (1448, 173703168), (1488, 169033728), (1536, 163751424), (1629, 154402816), (1767, 142344192), (1824, 137895936), (1984, 126775296), (2048, 122813568), (2172, 115802112), (2232, 112689152), (2304, 109167616), (2356, 106758144), (2432, 103421952), (2736, 91930624), (2896, 86851584), (2976, 84516864), (3072, 81875712), (3258, 77201408), (3439, 73138176), (3534, 71172096), (3648, 68947968), (3968, 63387648), (4096, 61406784), (4344, 57901056), (4464, 56344576), (4608, 54583808), (4712, 53379072), (4864, 51710976), (5301, 47448064), (5472, 45965312), (5611, 44826624), (5792, 43425792), (5952, 42258432), (6144, 40937856), (6516, 38600704), (6878, 36569088), (7068, 35586048), (7296, 34473984), (7936, 31693824), (8192, 30703392), (8688, 28950528), (8928, 28172288), (9216, 27291904), (9424, 26689536), (9728, 25855488), (10317, 24379392), (10602, 23724032), (10944, 22982656), (11222, 22413312), (11584, 21712896), (11904, 21129216), (12288, 20468928), (13032, 19300352), (13756, 18284544), (14136, 17793024), (14592, 17236992), (15872, 15846912), (16384, 15351696), (16833, 14942208), (17376, 14475264), (17856, 14086144), (18432, 13645952), (18848, 13344768), (19456, 12927744), (20634, 12189696), (21204, 11862016), (21888, 11491328), (22444, 11206656), (23168, 10856448), (23808, 10564608), (24576, 10234464), (26064, 9650176), (27512, 9142272), (28272, 8896512), (29184, 8618496), (30951, 8126464), (31744, 7923456), (32768, 7675848), (33666, 7471104), (34752, 7237632), (35712, 7043072), (36864, 6822976), (37696, 6672384), (38912, 6463872), (41268, 6094848), (42408, 5931008), (43776, 5745664), (44888, 5603328), (46336, 5428224), (47616, 5282304), (49152, 5117232), (50499, 4980736), (52128, 4825088), (55024, 4571136), (56544, 4448256), (58368, 4309248), (61902, 4063232), (63488, 3961728), (65536, 3837924), (67332, 3735552), (69504, 3618816), (71424, 3521536), (73728, 3411488), (75392, 3336192), (77824, 3231936), (82536, 3047424), (84816, 2965504), (87552, 2872832), (89776, 2801664), (92672, 2714112), (95232, 2641152), (98304, 2558616), (100998, 2490368), (104256, 2412544), (106609, 2359296), (110048, 2285568), (113088, 2224128), (116736, 2154624), (123804, 2031616), (126976, 1980864), (131072, 1918962), (134664, 1867776), (139008, 1809408), (142848, 1760768), (147456, 1705744), (150784, 1668096), (155648, 1615968), (165072, 1523712), (169632, 1482752), (175104, 1436416), (179552, 1400832), (185344, 1357056), (190464, 1320576), (196608, 1279308), (201996, 1245184), (208512, 1206272), (213218, 1179648), (220096, 1142784), (226176, 1112064), (233472, 1077312), (247608, 1015808), (253952, 990432), (262144, 959481), (269328, 933888), (278016, 904704), (285696, 880384), (294912, 852872), (301568, 834048), (311296, 807984), (319827, 786432), (330144, 761856), (339264, 741376), (350208, 718208), (359104, 700416), (370688, 678528), (380928, 660288), (393216, 639654), (403992, 622592), (417024, 603136), (426436, 589824), (440192, 571392), (452352, 556032), (466944, 538656), (495216, 507904)]