17365985404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 31149649440

約数和(自身を除く): 13783664036

約数列:

[1, 2, 4, 67, 134, 157, 268, 314, 389, 628, 778, 1061, 1556, 2122, 4244, 10519, 21038, 26063, 42076, 52126, 61073, 71087, 104252, 122146, 142174, 166577, 244292, 284348, 333154, 412729, 666308, 825458, 1650916, 4091891, 8183782, 11160659, 16367564, 22321318, 27652843, 44642636, 55305686, 64798453, 110611372, 129596906, 259193812, 4341496351, 8682992702, 17365985404]

約数ペア:

[(1, 17365985404), (2, 8682992702), (4, 4341496351), (67, 259193812), (134, 129596906), (157, 110611372), (268, 64798453), (314, 55305686), (389, 44642636), (628, 27652843), (778, 22321318), (1061, 16367564), (1556, 11160659), (2122, 8183782), (4244, 4091891), (10519, 1650916), (21038, 825458), (26063, 666308), (42076, 412729), (52126, 333154), (61073, 284348), (71087, 244292), (104252, 166577), (122146, 142174)]