643146040998

素因数分解:

$2^1\times 3^2\times {\mathrm{461}}^1\times {\mathrm{3011}}^1\times {\mathrm{25741}}^1$

素因数の和:29221

約数の個数: 48

約数和(自身を含む): 1397023900272

約数和(自身を除く): 753877859274

約数列:

[1, 2, 3, 6, 9, 18, 461, 922, 1383, 2766, 3011, 4149, 6022, 8298, 9033, 18066, 25741, 27099, 51482, 54198, 77223, 154446, 231669, 463338, 1388071, 2776142, 4164213, 8328426, 11866601, 12492639, 23733202, 24985278, 35599803, 71199606, 77506151, 106799409, 155012302, 213598818, 232518453, 465036906, 697555359, 1395110718, 35730335611, 71460671222, 107191006833, 214382013666, 321573020499, 643146040998]

約数ペア:

[(1, 643146040998), (2, 321573020499), (3, 214382013666), (6, 107191006833), (9, 71460671222), (18, 35730335611), (461, 1395110718), (922, 697555359), (1383, 465036906), (2766, 232518453), (3011, 213598818), (4149, 155012302), (6022, 106799409), (8298, 77506151), (9033, 71199606), (18066, 35599803), (25741, 24985278), (27099, 23733202), (51482, 12492639), (54198, 11866601), (77223, 8328426), (154446, 4164213), (231669, 2776142), (463338, 1388071)]