861967272

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{875983}}^1$

素因数の和:876033

約数の個数: 32

約数和(自身を含む): 2207479680

約数和(自身を除く): 1345512408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 875983, 1751966, 2627949, 3503932, 5255898, 7007864, 10511796, 21023592, 35915303, 71830606, 107745909, 143661212, 215491818, 287322424, 430983636, 861967272]

約数ペア:

[(1, 861967272), (2, 430983636), (3, 287322424), (4, 215491818), (6, 143661212), (8, 107745909), (12, 71830606), (24, 35915303), (41, 21023592), (82, 10511796), (123, 7007864), (164, 5255898), (246, 3503932), (328, 2627949), (492, 1751966), (984, 875983)]