561313528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{98407}}^1$

素因数の和:98467

約数の個数: 32

約数和(自身を含む): 1133660160

約数和(自身を除く): 572346632

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 98407, 196814, 393628, 787256, 2263361, 3050617, 4526722, 6101234, 9053444, 12202468, 18106888, 24404936, 70164191, 140328382, 280656764, 561313528]

約数ペア:

[(1, 561313528), (2, 280656764), (4, 140328382), (8, 70164191), (23, 24404936), (31, 18106888), (46, 12202468), (62, 9053444), (92, 6101234), (124, 4526722), (184, 3050617), (248, 2263361), (713, 787256), (1426, 393628), (2852, 196814), (5704, 98407)]