987346328

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{8287}}^1$

素因数の和:8627

約数の個数: 32

約数和(自身を含む): 1893144960

約数和(自身を除く): 905798632

約数列:

[1, 2, 4, 8, 53, 106, 212, 281, 424, 562, 1124, 2248, 8287, 14893, 16574, 29786, 33148, 59572, 66296, 119144, 439211, 878422, 1756844, 2328647, 3513688, 4657294, 9314588, 18629176, 123418291, 246836582, 493673164, 987346328]

約数ペア:

[(1, 987346328), (2, 493673164), (4, 246836582), (8, 123418291), (53, 18629176), (106, 9314588), (212, 4657294), (281, 3513688), (424, 2328647), (562, 1756844), (1124, 878422), (2248, 439211), (8287, 119144), (14893, 66296), (16574, 59572), (29786, 33148)]