305877468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15439}}^1$

素因数の和:15586

約数の個数: 48

約数和(自身を含む): 774717440

約数和(自身を除く): 468839972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 15439, 19812, 30878, 46317, 61756, 92634, 185268, 200707, 401414, 602121, 802828, 1204242, 1960753, 2408484, 3921506, 5882259, 7843012, 11764518, 23529036, 25489789, 50979578, 76469367, 101959156, 152938734, 305877468]

約数ペア:

[(1, 305877468), (2, 152938734), (3, 101959156), (4, 76469367), (6, 50979578), (12, 25489789), (13, 23529036), (26, 11764518), (39, 7843012), (52, 5882259), (78, 3921506), (127, 2408484), (156, 1960753), (254, 1204242), (381, 802828), (508, 602121), (762, 401414), (1524, 200707), (1651, 185268), (3302, 92634), (4953, 61756), (6604, 46317), (9906, 30878), (15439, 19812)]