15423474164

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{57601}}^1$

素因数の和:57816

約数の個数: 48

約数和(自身を含む): 31508754816

約数和(自身を除く): 16085280652

約数列:

[1, 2, 4, 7, 14, 28, 73, 131, 146, 262, 292, 511, 524, 917, 1022, 1834, 2044, 3668, 9563, 19126, 38252, 57601, 66941, 115202, 133882, 230404, 267764, 403207, 806414, 1612828, 4204873, 7545731, 8409746, 15091462, 16819492, 29434111, 30182924, 52820117, 58868222, 105640234, 117736444, 211280468, 550838363, 1101676726, 2203353452, 3855868541, 7711737082, 15423474164]

約数ペア:

[(1, 15423474164), (2, 7711737082), (4, 3855868541), (7, 2203353452), (14, 1101676726), (28, 550838363), (73, 211280468), (131, 117736444), (146, 105640234), (262, 58868222), (292, 52820117), (511, 30182924), (524, 29434111), (917, 16819492), (1022, 15091462), (1834, 8409746), (2044, 7545731), (3668, 4204873), (9563, 1612828), (19126, 806414), (38252, 403207), (57601, 267764), (66941, 230404), (115202, 133882)]