858381204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113723}}^1$

素因数の和:113784

約数の個数: 48

約数和(自身を含む): 2178042048

約数和(自身を除く): 1319660844

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2516, 3774, 7548, 113723, 227446, 341169, 454892, 682338, 1364676, 1933291, 3866582, 4207751, 5799873, 7733164, 8415502, 11599746, 12623253, 16831004, 23199492, 25246506, 50493012, 71531767, 143063534, 214595301, 286127068, 429190602, 858381204]

約数ペア:

[(1, 858381204), (2, 429190602), (3, 286127068), (4, 214595301), (6, 143063534), (12, 71531767), (17, 50493012), (34, 25246506), (37, 23199492), (51, 16831004), (68, 12623253), (74, 11599746), (102, 8415502), (111, 7733164), (148, 5799873), (204, 4207751), (222, 3866582), (444, 1933291), (629, 1364676), (1258, 682338), (1887, 454892), (2516, 341169), (3774, 227446), (7548, 113723)]