1018090674

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2992

約数の個数: 64

約数和(自身を含む): 2324090880

約数和(自身を除く): 1306000206

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 127, 159, 254, 318, 381, 477, 762, 954, 1143, 1431, 2286, 2801, 2862, 3429, 5602, 6731, 6858, 8403, 13462, 16806, 20193, 25209, 40386, 50418, 60579, 75627, 121158, 148453, 151254, 181737, 296906, 355727, 363474, 445359, 711454, 890718, 1067181, 1336077, 2134362, 2672154, 3201543, 4008231, 6403086, 8016462, 9604629, 18853531, 19209258, 37707062, 56560593, 113121186, 169681779, 339363558, 509045337, 1018090674]

約数ペア:

[(1, 1018090674), (2, 509045337), (3, 339363558), (6, 169681779), (9, 113121186), (18, 56560593), (27, 37707062), (53, 19209258), (54, 18853531), (106, 9604629), (127, 8016462), (159, 6403086), (254, 4008231), (318, 3201543), (381, 2672154), (477, 2134362), (762, 1336077), (954, 1067181), (1143, 890718), (1431, 711454), (2286, 445359), (2801, 363474), (2862, 355727), (3429, 296906), (5602, 181737), (6731, 151254), (6858, 148453), (8403, 121158), (13462, 75627), (16806, 60579), (20193, 50418), (25209, 40386)]