8346345488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2579}}^1\times {\mathrm{15559}}^1$

素因数の和:18159

約数の個数: 40

約数和(自身を含む): 17422843200

約数和(自身を除く): 9076497712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2579, 5158, 10316, 15559, 20632, 31118, 33527, 41264, 62236, 67054, 124472, 134108, 202267, 248944, 268216, 404534, 536432, 809068, 1618136, 3236272, 40126661, 80253322, 160506644, 321013288, 521646593, 642026576, 1043293186, 2086586372, 4173172744, 8346345488]

約数ペア:

[(1, 8346345488), (2, 4173172744), (4, 2086586372), (8, 1043293186), (13, 642026576), (16, 521646593), (26, 321013288), (52, 160506644), (104, 80253322), (208, 40126661), (2579, 3236272), (5158, 1618136), (10316, 809068), (15559, 536432), (20632, 404534), (31118, 268216), (33527, 248944), (41264, 202267), (62236, 134108), (67054, 124472)]