15697058164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{4139}}^1$

素因数の和:4660

約数の個数: 48

約数和(自身を含む): 29211840000

約数和(自身を除く): 13514781836

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 359, 556, 718, 1436, 2641, 4139, 5282, 6821, 8278, 10564, 13642, 16556, 27284, 49901, 78641, 99802, 157282, 199604, 314564, 575321, 948119, 1150642, 1485901, 1896238, 2301284, 2971802, 3792476, 5943604, 10931099, 21862198, 28232119, 43724396, 56464238, 112928476, 206540239, 413080478, 826160956, 3924264541, 7848529082, 15697058164]

約数ペア:

[(1, 15697058164), (2, 7848529082), (4, 3924264541), (19, 826160956), (38, 413080478), (76, 206540239), (139, 112928476), (278, 56464238), (359, 43724396), (556, 28232119), (718, 21862198), (1436, 10931099), (2641, 5943604), (4139, 3792476), (5282, 2971802), (6821, 2301284), (8278, 1896238), (10564, 1485901), (13642, 1150642), (16556, 948119), (27284, 575321), (49901, 314564), (78641, 199604), (99802, 157282)]