358331968

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:599

約数の個数: 56

約数和(自身を含む): 724506552

約数和(自身を除く): 366174584

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 197, 293, 388, 394, 586, 776, 788, 1172, 1552, 1576, 2344, 3104, 3152, 4688, 6208, 6304, 9376, 12608, 18752, 19109, 28421, 38218, 56842, 57721, 76436, 113684, 115442, 152872, 227368, 230884, 305744, 454736, 461768, 611488, 909472, 923536, 1222976, 1818944, 1847072, 3694144, 5598937, 11197874, 22395748, 44791496, 89582992, 179165984, 358331968]

約数ペア:

[(1, 358331968), (2, 179165984), (4, 89582992), (8, 44791496), (16, 22395748), (32, 11197874), (64, 5598937), (97, 3694144), (194, 1847072), (197, 1818944), (293, 1222976), (388, 923536), (394, 909472), (586, 611488), (776, 461768), (788, 454736), (1172, 305744), (1552, 230884), (1576, 227368), (2344, 152872), (3104, 115442), (3152, 113684), (4688, 76436), (6208, 57721), (6304, 56842), (9376, 38218), (12608, 28421), (18752, 19109)]