516224

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 1065900

約数和(自身を除く): 549676

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 109, 128, 148, 218, 296, 436, 592, 872, 1184, 1744, 2368, 3488, 4033, 4736, 6976, 8066, 13952, 16132, 32264, 64528, 129056, 258112, 516224]

約数ペア:

[(1, 516224), (2, 258112), (4, 129056), (8, 64528), (16, 32264), (32, 16132), (37, 13952), (64, 8066), (74, 6976), (109, 4736), (128, 4033), (148, 3488), (218, 2368), (296, 1744), (436, 1184), (592, 872)]