853649728

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{430267}}^1$

素因数の和:430310

約数の個数: 28

約数和(自身を含む): 1748609152

約数和(自身を除く): 894959424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 430267, 860534, 1721068, 3442136, 6884272, 13338277, 13768544, 26676554, 27537088, 53353108, 106706216, 213412432, 426824864, 853649728]

約数ペア:

[(1, 853649728), (2, 426824864), (4, 213412432), (8, 106706216), (16, 53353108), (31, 27537088), (32, 26676554), (62, 13768544), (64, 13338277), (124, 6884272), (248, 3442136), (496, 1721068), (992, 860534), (1984, 430267)]