334678528

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{5147}}^1$

素因数の和:5292

約数の個数: 40

約数和(自身を含む): 674099712

約数和(自身を除く): 339421184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 2032, 4064, 5147, 8128, 10294, 16256, 20588, 32512, 41176, 65024, 82352, 164704, 329408, 653669, 658816, 1307338, 1317632, 2614676, 2635264, 5229352, 10458704, 20917408, 41834816, 83669632, 167339264, 334678528]

約数ペア:

[(1, 334678528), (2, 167339264), (4, 83669632), (8, 41834816), (16, 20917408), (32, 10458704), (64, 5229352), (127, 2635264), (128, 2614676), (254, 1317632), (256, 1307338), (508, 658816), (512, 653669), (1016, 329408), (2032, 164704), (4064, 82352), (5147, 65024), (8128, 41176), (10294, 32512), (16256, 20588)]