1814408704

素因数分解:

$2^9\times {\mathrm{353}}^1\times {\mathrm{10039}}^1$

素因数の和:10410

約数の個数: 40

約数和(自身を含む): 3635905680

約数和(自身を除く): 1821496976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353, 512, 706, 1412, 2824, 5648, 10039, 11296, 20078, 22592, 40156, 45184, 80312, 90368, 160624, 180736, 321248, 642496, 1284992, 2569984, 3543767, 5139968, 7087534, 14175068, 28350136, 56700272, 113400544, 226801088, 453602176, 907204352, 1814408704]

約数ペア:

[(1, 1814408704), (2, 907204352), (4, 453602176), (8, 226801088), (16, 113400544), (32, 56700272), (64, 28350136), (128, 14175068), (256, 7087534), (353, 5139968), (512, 3543767), (706, 2569984), (1412, 1284992), (2824, 642496), (5648, 321248), (10039, 180736), (11296, 160624), (20078, 90368), (22592, 80312), (40156, 45184)]