858301360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1532681}}^1$

素因数の和:1532701

約数の個数: 40

約数和(自身を含む): 2280630816

約数和(自身を除く): 1422329456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1532681, 3065362, 6130724, 7663405, 10728767, 12261448, 15326810, 21457534, 24522896, 30653620, 42915068, 53643835, 61307240, 85830136, 107287670, 122614480, 171660272, 214575340, 429150680, 858301360]

約数ペア:

[(1, 858301360), (2, 429150680), (4, 214575340), (5, 171660272), (7, 122614480), (8, 107287670), (10, 85830136), (14, 61307240), (16, 53643835), (20, 42915068), (28, 30653620), (35, 24522896), (40, 21457534), (56, 15326810), (70, 12261448), (80, 10728767), (112, 7663405), (140, 6130724), (280, 3065362), (560, 1532681)]