251002888

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{3823}}^1$

素因数の和:4141

約数の個数: 32

約数和(自身を含む): 488707200

約数和(自身を除く): 237704312

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 283, 566, 1132, 2264, 3823, 7646, 8207, 15292, 16414, 30584, 32828, 65656, 110867, 221734, 443468, 886936, 1081909, 2163818, 4327636, 8655272, 31375361, 62750722, 125501444, 251002888]

約数ペア:

[(1, 251002888), (2, 125501444), (4, 62750722), (8, 31375361), (29, 8655272), (58, 4327636), (116, 2163818), (232, 1081909), (283, 886936), (566, 443468), (1132, 221734), (2264, 110867), (3823, 65656), (7646, 32828), (8207, 30584), (15292, 16414)]