247871596968

素因数分解:

$2^3\times 3^2\times {\mathrm{3407}}^1\times {\mathrm{1010467}}^1$

素因数の和:1013886

約数の個数: 48

約数和(自身を含む): 671516614080

約数和(自身を除く): 423645017112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3407, 6814, 10221, 13628, 20442, 27256, 30663, 40884, 61326, 81768, 122652, 245304, 1010467, 2020934, 3031401, 4041868, 6062802, 8083736, 9094203, 12125604, 18188406, 24251208, 36376812, 72753624, 3442661069, 6885322138, 10327983207, 13770644276, 20655966414, 27541288552, 30983949621, 41311932828, 61967899242, 82623865656, 123935798484, 247871596968]

約数ペア:

[(1, 247871596968), (2, 123935798484), (3, 82623865656), (4, 61967899242), (6, 41311932828), (8, 30983949621), (9, 27541288552), (12, 20655966414), (18, 13770644276), (24, 10327983207), (36, 6885322138), (72, 3442661069), (3407, 72753624), (6814, 36376812), (10221, 24251208), (13628, 18188406), (20442, 12125604), (27256, 9094203), (30663, 8083736), (40884, 6062802), (61326, 4041868), (81768, 3031401), (122652, 2020934), (245304, 1010467)]