692988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 1774080

約数和(自身を除く): 1081092

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 79, 86, 102, 129, 158, 172, 204, 237, 258, 316, 474, 516, 731, 948, 1343, 1462, 2193, 2686, 2924, 3397, 4029, 4386, 5372, 6794, 8058, 8772, 10191, 13588, 16116, 20382, 40764, 57749, 115498, 173247, 230996, 346494, 692988]

約数ペア:

[(1, 692988), (2, 346494), (3, 230996), (4, 173247), (6, 115498), (12, 57749), (17, 40764), (34, 20382), (43, 16116), (51, 13588), (68, 10191), (79, 8772), (86, 8058), (102, 6794), (129, 5372), (158, 4386), (172, 4029), (204, 3397), (237, 2924), (258, 2686), (316, 2193), (474, 1462), (516, 1343), (731, 948)]