432362008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{7949}}^1$

素因数の和:8491

約数の個数: 32

約数和(自身を含む): 874818000

約数和(自身を除く): 442455992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 1046, 2092, 4184, 6799, 7949, 13598, 15898, 27196, 31796, 54392, 63592, 103337, 206674, 413348, 826696, 4157327, 8314654, 16629308, 33258616, 54045251, 108090502, 216181004, 432362008]

約数ペア:

[(1, 432362008), (2, 216181004), (4, 108090502), (8, 54045251), (13, 33258616), (26, 16629308), (52, 8314654), (104, 4157327), (523, 826696), (1046, 413348), (2092, 206674), (4184, 103337), (6799, 63592), (7949, 54392), (13598, 31796), (15898, 27196)]