1014688974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4393

約数の個数: 64

約数和(自身を含む): 2268338688

約数和(自身を除く): 1253649714

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 71, 78, 86, 129, 142, 213, 258, 426, 559, 923, 1118, 1677, 1846, 2769, 3053, 3354, 4261, 5538, 6106, 8522, 9159, 12783, 18318, 25566, 39689, 55393, 79378, 110786, 119067, 166179, 183223, 238134, 302531, 332358, 366446, 549669, 605062, 907593, 1099338, 1815186, 2381899, 3932903, 4763798, 7145697, 7865806, 11798709, 13008833, 14291394, 23597418, 26017666, 39026499, 78052998, 169114829, 338229658, 507344487, 1014688974]

約数ペア:

[(1, 1014688974), (2, 507344487), (3, 338229658), (6, 169114829), (13, 78052998), (26, 39026499), (39, 26017666), (43, 23597418), (71, 14291394), (78, 13008833), (86, 11798709), (129, 7865806), (142, 7145697), (213, 4763798), (258, 3932903), (426, 2381899), (559, 1815186), (923, 1099338), (1118, 907593), (1677, 605062), (1846, 549669), (2769, 366446), (3053, 332358), (3354, 302531), (4261, 238134), (5538, 183223), (6106, 166179), (8522, 119067), (9159, 110786), (12783, 79378), (18318, 55393), (25566, 39689)]