314757224

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{2131}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 607620000

約数和(自身を除く): 292862776

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 499, 998, 1996, 2131, 3992, 4262, 8524, 17048, 18463, 36926, 73852, 78847, 147704, 157694, 315388, 630776, 1063369, 2126738, 4253476, 8506952, 39344653, 78689306, 157378612, 314757224]

約数ペア:

[(1, 314757224), (2, 157378612), (4, 78689306), (8, 39344653), (37, 8506952), (74, 4253476), (148, 2126738), (296, 1063369), (499, 630776), (998, 315388), (1996, 157694), (2131, 147704), (3992, 78847), (4262, 73852), (8524, 36926), (17048, 18463)]