289493024

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{35201}}^1$

素因数の和:35468

約数の個数: 24

約数和(自身を含む): 572173308

約数和(自身を除く): 282680284

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 35201, 70402, 140804, 281608, 563216, 1126432, 9046657, 18093314, 36186628, 72373256, 144746512, 289493024]

約数ペア:

[(1, 289493024), (2, 144746512), (4, 72373256), (8, 36186628), (16, 18093314), (32, 9046657), (257, 1126432), (514, 563216), (1028, 281608), (2056, 140804), (4112, 70402), (8224, 35201)]