313420968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2256

約数の個数: 128

約数和(自身を含む): 1005715200

約数和(自身を除く): 692294232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 97, 108, 126, 168, 189, 194, 216, 252, 291, 378, 388, 504, 582, 679, 756, 776, 873, 1164, 1358, 1512, 1746, 2037, 2137, 2328, 2619, 2716, 3492, 4074, 4274, 5238, 5432, 6111, 6411, 6984, 8148, 8548, 10476, 12222, 12822, 14959, 16296, 17096, 18333, 19233, 20952, 24444, 25644, 29918, 36666, 38466, 44877, 48888, 51288, 57699, 59836, 73332, 76932, 89754, 115398, 119672, 134631, 146664, 153864, 179508, 207289, 230796, 269262, 359016, 403893, 414578, 461592, 538524, 621867, 807786, 829156, 1077048, 1243734, 1451023, 1615572, 1658312, 1865601, 2487468, 2902046, 3231144, 3731202, 4353069, 4974936, 5596803, 5804092, 7462404, 8706138, 11193606, 11608184, 13059207, 14924808, 17412276, 22387212, 26118414, 34824552, 39177621, 44774424, 52236828, 78355242, 104473656, 156710484, 313420968]

約数ペア:

[(1, 313420968), (2, 156710484), (3, 104473656), (4, 78355242), (6, 52236828), (7, 44774424), (8, 39177621), (9, 34824552), (12, 26118414), (14, 22387212), (18, 17412276), (21, 14924808), (24, 13059207), (27, 11608184), (28, 11193606), (36, 8706138), (42, 7462404), (54, 5804092), (56, 5596803), (63, 4974936), (72, 4353069), (84, 3731202), (97, 3231144), (108, 2902046), (126, 2487468), (168, 1865601), (189, 1658312), (194, 1615572), (216, 1451023), (252, 1243734), (291, 1077048), (378, 829156), (388, 807786), (504, 621867), (582, 538524), (679, 461592), (756, 414578), (776, 403893), (873, 359016), (1164, 269262), (1358, 230796), (1512, 207289), (1746, 179508), (2037, 153864), (2137, 146664), (2328, 134631), (2619, 119672), (2716, 115398), (3492, 89754), (4074, 76932), (4274, 73332), (5238, 59836), (5432, 57699), (6111, 51288), (6411, 48888), (6984, 44877), (8148, 38466), (8548, 36666), (10476, 29918), (12222, 25644), (12822, 24444), (14959, 20952), (16296, 19233), (17096, 18333)]