1252808876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{3347}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 2456842752

約数和(自身を除く): 1204033876

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 181, 188, 362, 517, 724, 1034, 1991, 2068, 3347, 3982, 6694, 7964, 8507, 13388, 17014, 34028, 36817, 73634, 93577, 147268, 157309, 187154, 314618, 374308, 605807, 629236, 1211614, 1730399, 2423228, 3460798, 6663877, 6921596, 13327754, 26655508, 28472929, 56945858, 113891716, 313202219, 626404438, 1252808876]

約数ペア:

[(1, 1252808876), (2, 626404438), (4, 313202219), (11, 113891716), (22, 56945858), (44, 28472929), (47, 26655508), (94, 13327754), (181, 6921596), (188, 6663877), (362, 3460798), (517, 2423228), (724, 1730399), (1034, 1211614), (1991, 629236), (2068, 605807), (3347, 374308), (3982, 314618), (6694, 187154), (7964, 157309), (8507, 147268), (13388, 93577), (17014, 73634), (34028, 36817)]