15691047108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{656749}}^1$

素因数の和:656948

約数の個数: 48

約数和(自身を含む): 40161576000

約数和(自身を除く): 24470528892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1991, 2172, 3982, 5973, 7964, 11946, 23892, 656749, 1313498, 1970247, 2626996, 3940494, 7224239, 7880988, 14448478, 21672717, 28896956, 43345434, 86690868, 118871569, 237743138, 356614707, 475486276, 713229414, 1307587259, 1426458828, 2615174518, 3922761777, 5230349036, 7845523554, 15691047108]

約数ペア:

[(1, 15691047108), (2, 7845523554), (3, 5230349036), (4, 3922761777), (6, 2615174518), (11, 1426458828), (12, 1307587259), (22, 713229414), (33, 475486276), (44, 356614707), (66, 237743138), (132, 118871569), (181, 86690868), (362, 43345434), (543, 28896956), (724, 21672717), (1086, 14448478), (1991, 7880988), (2172, 7224239), (3982, 3940494), (5973, 2626996), (7964, 1970247), (11946, 1313498), (23892, 656749)]