291948924

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1381}}^1$

素因数の和:1690

約数の個数: 48

約数和(自身を含む): 693432320

約数和(自身を除く): 401483396

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 223, 237, 316, 446, 474, 669, 892, 948, 1338, 1381, 2676, 2762, 4143, 5524, 8286, 16572, 17617, 35234, 52851, 70468, 105702, 109099, 211404, 218198, 307963, 327297, 436396, 615926, 654594, 923889, 1231852, 1309188, 1847778, 3695556, 24329077, 48658154, 72987231, 97316308, 145974462, 291948924]

約数ペア:

[(1, 291948924), (2, 145974462), (3, 97316308), (4, 72987231), (6, 48658154), (12, 24329077), (79, 3695556), (158, 1847778), (223, 1309188), (237, 1231852), (316, 923889), (446, 654594), (474, 615926), (669, 436396), (892, 327297), (948, 307963), (1338, 218198), (1381, 211404), (2676, 109099), (2762, 105702), (4143, 70468), (5524, 52851), (8286, 35234), (16572, 17617)]