397960512

素因数分解:

$2^6\times 3^1\times {\mathrm{349}}^1\times {\mathrm{5939}}^1$

素因数の和:6303

約数の個数: 56

約数和(自身を含む): 1056132000

約数和(自身を除く): 658171488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 5939, 8376, 11168, 11878, 16752, 17817, 22336, 23756, 33504, 35634, 47512, 67008, 71268, 95024, 142536, 190048, 285072, 380096, 570144, 1140288, 2072711, 4145422, 6218133, 8290844, 12436266, 16581688, 24872532, 33163376, 49745064, 66326752, 99490128, 132653504, 198980256, 397960512]

約数ペア:

[(1, 397960512), (2, 198980256), (3, 132653504), (4, 99490128), (6, 66326752), (8, 49745064), (12, 33163376), (16, 24872532), (24, 16581688), (32, 12436266), (48, 8290844), (64, 6218133), (96, 4145422), (192, 2072711), (349, 1140288), (698, 570144), (1047, 380096), (1396, 285072), (2094, 190048), (2792, 142536), (4188, 95024), (5584, 71268), (5939, 67008), (8376, 47512), (11168, 35634), (11878, 33504), (16752, 23756), (17817, 22336)]