1028048384

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{182537}}^1$

素因数の和:182566

約数の個数: 40

約数和(自身を含む): 2240836488

約数和(自身を除く): 1212788104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 182537, 365074, 730148, 1460296, 2007907, 2920592, 4015814, 5841184, 8031628, 11682368, 16063256, 23364736, 32126512, 46729472, 64253024, 93458944, 128506048, 257012096, 514024192, 1028048384]

約数ペア:

[(1, 1028048384), (2, 514024192), (4, 257012096), (8, 128506048), (11, 93458944), (16, 64253024), (22, 46729472), (32, 32126512), (44, 23364736), (64, 16063256), (88, 11682368), (128, 8031628), (176, 5841184), (256, 4015814), (352, 2920592), (512, 2007907), (704, 1460296), (1408, 730148), (2816, 365074), (5632, 182537)]