512338086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{9161}}^1$

素因数の和:9421

約数の個数: 48

約数和(自身を含む): 1200588480

約数和(自身を除く): 688250394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 239, 478, 717, 1434, 2151, 3107, 4302, 6214, 9161, 9321, 18322, 18642, 27483, 27963, 54966, 55926, 82449, 119093, 164898, 238186, 357279, 714558, 1071837, 2143674, 2189479, 4378958, 6568437, 13136874, 19705311, 28463227, 39410622, 56926454, 85389681, 170779362, 256169043, 512338086]

約数ペア:

[(1, 512338086), (2, 256169043), (3, 170779362), (6, 85389681), (9, 56926454), (13, 39410622), (18, 28463227), (26, 19705311), (39, 13136874), (78, 6568437), (117, 4378958), (234, 2189479), (239, 2143674), (478, 1071837), (717, 714558), (1434, 357279), (2151, 238186), (3107, 164898), (4302, 119093), (6214, 82449), (9161, 55926), (9321, 54966), (18322, 27963), (18642, 27483)]