389107044

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{59063}}^1$

素因数の和:59137

約数の個数: 48

約数和(自身を含む): 1025351040

約数和(自身を除く): 636243996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 59063, 118126, 177189, 236252, 354378, 531567, 708756, 1063134, 1594701, 2126268, 3189402, 3602843, 6378804, 7205686, 10808529, 14411372, 21617058, 32425587, 43234116, 64851174, 97276761, 129702348, 194553522, 389107044]

約数ペア:

[(1, 389107044), (2, 194553522), (3, 129702348), (4, 97276761), (6, 64851174), (9, 43234116), (12, 32425587), (18, 21617058), (27, 14411372), (36, 10808529), (54, 7205686), (61, 6378804), (108, 3602843), (122, 3189402), (183, 2126268), (244, 1594701), (366, 1063134), (549, 708756), (732, 531567), (1098, 354378), (1647, 236252), (2196, 177189), (3294, 118126), (6588, 59063)]