290017962

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 699740160

約数和(自身を除く): 409722198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 702, 762, 1143, 1651, 2286, 3253, 3302, 3429, 4953, 6506, 6858, 9759, 9906, 14859, 19518, 29277, 29718, 42289, 44577, 58554, 84578, 87831, 89154, 126867, 175662, 253734, 380601, 413131, 761202, 826262, 1141803, 1239393, 2283606, 2478786, 3718179, 5370703, 7436358, 10741406, 11154537, 16112109, 22309074, 32224218, 48336327, 96672654, 145008981, 290017962]

約数ペア:

[(1, 290017962), (2, 145008981), (3, 96672654), (6, 48336327), (9, 32224218), (13, 22309074), (18, 16112109), (26, 11154537), (27, 10741406), (39, 7436358), (54, 5370703), (78, 3718179), (117, 2478786), (127, 2283606), (234, 1239393), (254, 1141803), (351, 826262), (381, 761202), (702, 413131), (762, 380601), (1143, 253734), (1651, 175662), (2286, 126867), (3253, 89154), (3302, 87831), (3429, 84578), (4953, 58554), (6506, 44577), (6858, 42289), (9759, 29718), (9906, 29277), (14859, 19518)]