253515042

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14717}}^1$

素因数の和:14768

約数の個数: 64

約数和(自身を含む): 635817600

約数和(自身を除く): 382302558

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 783, 957, 1566, 1914, 2871, 5742, 8613, 14717, 17226, 29434, 44151, 88302, 132453, 161887, 264906, 323774, 397359, 426793, 485661, 794718, 853586, 971322, 1280379, 1456983, 2560758, 2913966, 3841137, 4370949, 4694723, 7682274, 8741898, 9389446, 11523411, 14084169, 23046822, 28168338, 42252507, 84505014, 126757521, 253515042]

約数ペア:

[(1, 253515042), (2, 126757521), (3, 84505014), (6, 42252507), (9, 28168338), (11, 23046822), (18, 14084169), (22, 11523411), (27, 9389446), (29, 8741898), (33, 7682274), (54, 4694723), (58, 4370949), (66, 3841137), (87, 2913966), (99, 2560758), (174, 1456983), (198, 1280379), (261, 971322), (297, 853586), (319, 794718), (522, 485661), (594, 426793), (638, 397359), (783, 323774), (957, 264906), (1566, 161887), (1914, 132453), (2871, 88302), (5742, 44151), (8613, 29434), (14717, 17226)]