1551148404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{342871}}^1$

素因数の和:342920

約数の個数: 48

約数和(自身を含む): 4032174720

約数和(自身を除く): 2481026316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 342871, 685742, 1028613, 1371484, 2057226, 4114452, 4457323, 8914646, 9943259, 13371969, 17829292, 19886518, 26743938, 29829777, 39773036, 53487876, 59659554, 119319108, 129262367, 258524734, 387787101, 517049468, 775574202, 1551148404]

約数ペア:

[(1, 1551148404), (2, 775574202), (3, 517049468), (4, 387787101), (6, 258524734), (12, 129262367), (13, 119319108), (26, 59659554), (29, 53487876), (39, 39773036), (52, 29829777), (58, 26743938), (78, 19886518), (87, 17829292), (116, 13371969), (156, 9943259), (174, 8914646), (348, 4457323), (377, 4114452), (754, 2057226), (1131, 1371484), (1508, 1028613), (2262, 685742), (4524, 342871)]