1557706812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{17417}}^1$

素因数の和:17710

約数の個数: 48

約数和(自身を含む): 3774828960

約数和(自身を除く): 2217122148

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 257, 348, 514, 771, 1028, 1542, 3084, 7453, 14906, 17417, 22359, 29812, 34834, 44718, 52251, 69668, 89436, 104502, 209004, 505093, 1010186, 1515279, 2020372, 3030558, 4476169, 6061116, 8952338, 13428507, 17904676, 26857014, 53714028, 129808901, 259617802, 389426703, 519235604, 778853406, 1557706812]

約数ペア:

[(1, 1557706812), (2, 778853406), (3, 519235604), (4, 389426703), (6, 259617802), (12, 129808901), (29, 53714028), (58, 26857014), (87, 17904676), (116, 13428507), (174, 8952338), (257, 6061116), (348, 4476169), (514, 3030558), (771, 2020372), (1028, 1515279), (1542, 1010186), (3084, 505093), (7453, 209004), (14906, 104502), (17417, 89436), (22359, 69668), (29812, 52251), (34834, 44718)]