875996872

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{13457}}^1$

素因数の和:13645

約数の個数: 32

約数和(自身を含む): 1679558400

約数和(自身を除く): 803561528

約数列:

[1, 2, 4, 8, 79, 103, 158, 206, 316, 412, 632, 824, 8137, 13457, 16274, 26914, 32548, 53828, 65096, 107656, 1063103, 1386071, 2126206, 2772142, 4252412, 5544284, 8504824, 11088568, 109499609, 218999218, 437998436, 875996872]

約数ペア:

[(1, 875996872), (2, 437998436), (4, 218999218), (8, 109499609), (79, 11088568), (103, 8504824), (158, 5544284), (206, 4252412), (316, 2772142), (412, 2126206), (632, 1386071), (824, 1063103), (8137, 107656), (13457, 65096), (16274, 53828), (26914, 32548)]