18294987186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{127703}}^1$

素因数の和:128100

約数の個数: 64

約数和(自身を含む): 46586419200

約数和(自身を除く): 28291432014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 379, 758, 1137, 2274, 2653, 3411, 5306, 6822, 7959, 10233, 15918, 20466, 23877, 47754, 71631, 127703, 143262, 255406, 383109, 766218, 893921, 1149327, 1787842, 2298654, 2681763, 3447981, 5363526, 6895962, 8045289, 16090578, 24135867, 48271734, 48399437, 96798874, 145198311, 290396622, 338796059, 435594933, 677592118, 871189866, 1016388177, 1306784799, 2032776354, 2613569598, 3049164531, 6098329062, 9147493593, 18294987186]

約数ペア:

[(1, 18294987186), (2, 9147493593), (3, 6098329062), (6, 3049164531), (7, 2613569598), (9, 2032776354), (14, 1306784799), (18, 1016388177), (21, 871189866), (27, 677592118), (42, 435594933), (54, 338796059), (63, 290396622), (126, 145198311), (189, 96798874), (378, 48399437), (379, 48271734), (758, 24135867), (1137, 16090578), (2274, 8045289), (2653, 6895962), (3411, 5363526), (5306, 3447981), (6822, 2681763), (7959, 2298654), (10233, 1787842), (15918, 1149327), (20466, 893921), (23877, 766218), (47754, 383109), (71631, 255406), (127703, 143262)]