315712904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 673142400

約数和(自身を除く): 357429496

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 89, 92, 104, 178, 184, 299, 356, 598, 712, 1157, 1196, 1483, 2047, 2314, 2392, 2966, 4094, 4628, 5932, 8188, 9256, 11864, 16376, 19279, 26611, 34109, 38558, 53222, 68218, 77116, 106444, 131987, 136436, 154232, 212888, 263974, 272872, 443417, 527948, 886834, 1055896, 1715831, 1773668, 3035701, 3431662, 3547336, 6071402, 6863324, 12142804, 13726648, 24285608, 39464113, 78928226, 157856452, 315712904]

約数ペア:

[(1, 315712904), (2, 157856452), (4, 78928226), (8, 39464113), (13, 24285608), (23, 13726648), (26, 12142804), (46, 6863324), (52, 6071402), (89, 3547336), (92, 3431662), (104, 3035701), (178, 1773668), (184, 1715831), (299, 1055896), (356, 886834), (598, 527948), (712, 443417), (1157, 272872), (1196, 263974), (1483, 212888), (2047, 154232), (2314, 136436), (2392, 131987), (2966, 106444), (4094, 77116), (4628, 68218), (5932, 53222), (8188, 38558), (9256, 34109), (11864, 26611), (16376, 19279)]