1292525872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{2017}}^1$

素因数の和:2378

約数の個数: 60

約数和(自身を含む): 2762311048

約数和(自身を除く): 1469785176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 331, 484, 662, 968, 1324, 1936, 2017, 2648, 3641, 4034, 5296, 7282, 8068, 14564, 16136, 22187, 29128, 32272, 40051, 44374, 58256, 80102, 88748, 160204, 177496, 244057, 320408, 354992, 488114, 640816, 667627, 976228, 1335254, 1952456, 2670508, 3904912, 5341016, 7343897, 10682032, 14687794, 29375588, 58751176, 80782867, 117502352, 161565734, 323131468, 646262936, 1292525872]

約数ペア:

[(1, 1292525872), (2, 646262936), (4, 323131468), (8, 161565734), (11, 117502352), (16, 80782867), (22, 58751176), (44, 29375588), (88, 14687794), (121, 10682032), (176, 7343897), (242, 5341016), (331, 3904912), (484, 2670508), (662, 1952456), (968, 1335254), (1324, 976228), (1936, 667627), (2017, 640816), (2648, 488114), (3641, 354992), (4034, 320408), (5296, 244057), (7282, 177496), (8068, 160204), (14564, 88748), (16136, 80102), (22187, 58256), (29128, 44374), (32272, 40051)]