321034528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{590137}}^1$

素因数の和:590164

約数の個数: 24

約数和(自身を含む): 669216492

約数和(自身を除く): 348181964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 590137, 1180274, 2360548, 4721096, 9442192, 10032329, 18884384, 20064658, 40129316, 80258632, 160517264, 321034528]

約数ペア:

[(1, 321034528), (2, 160517264), (4, 80258632), (8, 40129316), (16, 20064658), (17, 18884384), (32, 10032329), (34, 9442192), (68, 4721096), (136, 2360548), (272, 1180274), (544, 590137)]