520068408

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{145433}}^1$

素因数の和:145591

約数の個数: 32

約数和(自身を含む): 1308906000

約数和(自身を除く): 788837592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 145433, 290866, 436299, 581732, 872598, 1163464, 1745196, 3490392, 21669517, 43339034, 65008551, 86678068, 130017102, 173356136, 260034204, 520068408]

約数ペア:

[(1, 520068408), (2, 260034204), (3, 173356136), (4, 130017102), (6, 86678068), (8, 65008551), (12, 43339034), (24, 21669517), (149, 3490392), (298, 1745196), (447, 1163464), (596, 872598), (894, 581732), (1192, 436299), (1788, 290866), (3576, 145433)]