399644088

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{47713}}^1$

素因数の和:48071

約数の個数: 32

約数和(自身を含む): 1001994000

約数和(自身を除く): 602349912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 47713, 95426, 143139, 190852, 286278, 381704, 572556, 1145112, 16651837, 33303674, 49955511, 66607348, 99911022, 133214696, 199822044, 399644088]

約数ペア:

[(1, 399644088), (2, 199822044), (3, 133214696), (4, 99911022), (6, 66607348), (8, 49955511), (12, 33303674), (24, 16651837), (349, 1145112), (698, 572556), (1047, 381704), (1396, 286278), (2094, 190852), (2792, 143139), (4188, 95426), (8376, 47713)]