1566398748

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{5501}}^1$

素因数の和:5958

約数の個数: 48

約数和(自身を含む): 3725074080

約数和(自身を除く): 2158675332

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 389, 732, 778, 1167, 1556, 2334, 4668, 5501, 11002, 16503, 22004, 23729, 33006, 47458, 66012, 71187, 94916, 142374, 284748, 335561, 671122, 1006683, 1342244, 2013366, 2139889, 4026732, 4279778, 6419667, 8559556, 12839334, 25678668, 130533229, 261066458, 391599687, 522132916, 783199374, 1566398748]

約数ペア:

[(1, 1566398748), (2, 783199374), (3, 522132916), (4, 391599687), (6, 261066458), (12, 130533229), (61, 25678668), (122, 12839334), (183, 8559556), (244, 6419667), (366, 4279778), (389, 4026732), (732, 2139889), (778, 2013366), (1167, 1342244), (1556, 1006683), (2334, 671122), (4668, 335561), (5501, 284748), (11002, 142374), (16503, 94916), (22004, 71187), (23729, 66012), (33006, 47458)]