252904648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{6571}}^1$

素因数の和:6877

約数の個数: 32

約数和(自身を含む): 503940960

約数和(自身を除く): 251036312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 2264, 4811, 6571, 9622, 13142, 19244, 26284, 38488, 52568, 111707, 223414, 446828, 893656, 1859593, 3719186, 7438372, 14876744, 31613081, 63226162, 126452324, 252904648]

約数ペア:

[(1, 252904648), (2, 126452324), (4, 63226162), (8, 31613081), (17, 14876744), (34, 7438372), (68, 3719186), (136, 1859593), (283, 893656), (566, 446828), (1132, 223414), (2264, 111707), (4811, 52568), (6571, 38488), (9622, 26284), (13142, 19244)]