788897728

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{300647}}^1$

素因数の和:300700

約数の個数: 28

約数和(自身を含む): 1603656432

約数和(自身を除く): 814758704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 300647, 601294, 1202588, 2405176, 4810352, 9620704, 12326527, 19241408, 24653054, 49306108, 98612216, 197224432, 394448864, 788897728]

約数ペア:

[(1, 788897728), (2, 394448864), (4, 197224432), (8, 98612216), (16, 49306108), (32, 24653054), (41, 19241408), (64, 12326527), (82, 9620704), (164, 4810352), (328, 2405176), (656, 1202588), (1312, 601294), (2624, 300647)]