309632704

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{68141}}^1$

素因数の和:68224

約数の個数: 28

約数和(自身を含む): 623090448

約数和(自身を除く): 313457744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 68141, 136282, 272564, 545128, 1090256, 2180512, 4361024, 4838011, 9676022, 19352044, 38704088, 77408176, 154816352, 309632704]

約数ペア:

[(1, 309632704), (2, 154816352), (4, 77408176), (8, 38704088), (16, 19352044), (32, 9676022), (64, 4838011), (71, 4361024), (142, 2180512), (284, 1090256), (568, 545128), (1136, 272564), (2272, 136282), (4544, 68141)]