255949310336

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{1429}}^1$

素因数の和:2180

約数の個数: 128

約数和(自身を含む): 533760084000

約数和(自身を除く): 277810773664

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 236, 296, 472, 592, 641, 944, 1184, 1282, 1429, 1888, 2183, 2368, 2564, 2858, 3776, 4366, 4736, 5128, 5716, 7552, 8732, 10256, 11432, 17464, 20512, 22864, 23717, 34928, 37819, 41024, 45728, 47434, 52873, 69856, 75638, 82048, 84311, 91456, 94868, 105746, 139712, 151276, 168622, 182912, 189736, 211492, 279424, 302552, 337244, 379472, 422984, 605104, 674488, 758944, 845968, 915989, 1210208, 1348976, 1399303, 1517888, 1691936, 1831978, 2420416, 2697952, 2798606, 3035776, 3119507, 3383872, 3663956, 4840832, 5395904, 5597212, 6239014, 6767744, 7327912, 10791808, 11194424, 12478028, 14655824, 22388848, 24956056, 29311648, 33891593, 44777696, 49912112, 54043351, 58623296, 67783186, 89555392, 99824224, 108086702, 117246592, 135566372, 179110784, 199648448, 216173404, 271132744, 399296896, 432346808, 542265488, 864693616, 1084530976, 1729387232, 1999603987, 2169061952, 3458774464, 3999207974, 4338123904, 6917548928, 7998415948, 15996831896, 31993663792, 63987327584, 127974655168, 255949310336]

約数ペア:

[(1, 255949310336), (2, 127974655168), (4, 63987327584), (8, 31993663792), (16, 15996831896), (32, 7998415948), (37, 6917548928), (59, 4338123904), (64, 3999207974), (74, 3458774464), (118, 2169061952), (128, 1999603987), (148, 1729387232), (236, 1084530976), (296, 864693616), (472, 542265488), (592, 432346808), (641, 399296896), (944, 271132744), (1184, 216173404), (1282, 199648448), (1429, 179110784), (1888, 135566372), (2183, 117246592), (2368, 108086702), (2564, 99824224), (2858, 89555392), (3776, 67783186), (4366, 58623296), (4736, 54043351), (5128, 49912112), (5716, 44777696), (7552, 33891593), (8732, 29311648), (10256, 24956056), (11432, 22388848), (17464, 14655824), (20512, 12478028), (22864, 11194424), (23717, 10791808), (34928, 7327912), (37819, 6767744), (41024, 6239014), (45728, 5597212), (47434, 5395904), (52873, 4840832), (69856, 3663956), (75638, 3383872), (82048, 3119507), (84311, 3035776), (91456, 2798606), (94868, 2697952), (105746, 2420416), (139712, 1831978), (151276, 1691936), (168622, 1517888), (182912, 1399303), (189736, 1348976), (211492, 1210208), (279424, 915989), (302552, 845968), (337244, 758944), (379472, 674488), (422984, 605104)]