1349791568128

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{46181}}^1$

素因数の和:46384

約数の個数: 144

約数和(自身を含む): 2899845365760

約数和(自身を除く): 1550053797632

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 127, 128, 232, 248, 254, 256, 464, 496, 508, 899, 928, 992, 1016, 1798, 1856, 1984, 2032, 3596, 3683, 3712, 3937, 3968, 4064, 7192, 7366, 7424, 7874, 7936, 8128, 14384, 14732, 15748, 16256, 28768, 29464, 31496, 32512, 46181, 57536, 58928, 62992, 92362, 114173, 115072, 117856, 125984, 184724, 228346, 230144, 235712, 251968, 369448, 456692, 471424, 503936, 738896, 913384, 942848, 1007872, 1339249, 1431611, 1477792, 1826768, 2678498, 2863222, 2955584, 3653536, 5356996, 5726444, 5864987, 5911168, 7307072, 10713992, 11452888, 11729974, 11822336, 14614144, 21427984, 22905776, 23459948, 29228288, 41516719, 42855968, 45811552, 46919896, 83033438, 85711936, 91623104, 93839792, 166066876, 170084623, 171423872, 181814597, 183246208, 187679584, 332133752, 340169246, 342847744, 363629194, 366492416, 375359168, 664267504, 680338492, 727258388, 750718336, 1328535008, 1360676984, 1454516776, 1501436672, 2657070016, 2721353968, 2909033552, 5272623313, 5314140032, 5442707936, 5818067104, 10545246626, 10628280064, 10885415872, 11636134208, 21090493252, 21770831744, 23272268416, 42180986504, 43541663488, 46544536832, 84361973008, 168723946016, 337447892032, 674895784064, 1349791568128]

約数ペア:

[(1, 1349791568128), (2, 674895784064), (4, 337447892032), (8, 168723946016), (16, 84361973008), (29, 46544536832), (31, 43541663488), (32, 42180986504), (58, 23272268416), (62, 21770831744), (64, 21090493252), (116, 11636134208), (124, 10885415872), (127, 10628280064), (128, 10545246626), (232, 5818067104), (248, 5442707936), (254, 5314140032), (256, 5272623313), (464, 2909033552), (496, 2721353968), (508, 2657070016), (899, 1501436672), (928, 1454516776), (992, 1360676984), (1016, 1328535008), (1798, 750718336), (1856, 727258388), (1984, 680338492), (2032, 664267504), (3596, 375359168), (3683, 366492416), (3712, 363629194), (3937, 342847744), (3968, 340169246), (4064, 332133752), (7192, 187679584), (7366, 183246208), (7424, 181814597), (7874, 171423872), (7936, 170084623), (8128, 166066876), (14384, 93839792), (14732, 91623104), (15748, 85711936), (16256, 83033438), (28768, 46919896), (29464, 45811552), (31496, 42855968), (32512, 41516719), (46181, 29228288), (57536, 23459948), (58928, 22905776), (62992, 21427984), (92362, 14614144), (114173, 11822336), (115072, 11729974), (117856, 11452888), (125984, 10713992), (184724, 7307072), (228346, 5911168), (230144, 5864987), (235712, 5726444), (251968, 5356996), (369448, 3653536), (456692, 2955584), (471424, 2863222), (503936, 2678498), (738896, 1826768), (913384, 1477792), (942848, 1431611), (1007872, 1339249)]