1661567192808

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^2\times {\mathrm{31340863}}^1$

素因数の和:31340966

約数の個数: 48

約数和(自身を含む): 4244179802880

約数和(自身を除く): 2582612610072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 2209, 4418, 6627, 8836, 13254, 17672, 26508, 53016, 31340863, 62681726, 94022589, 125363452, 188045178, 250726904, 376090356, 752180712, 1473020561, 2946041122, 4419061683, 5892082244, 8838123366, 11784164488, 17676246732, 35352493464, 69231966367, 138463932734, 207695899101, 276927865468, 415391798202, 553855730936, 830783596404, 1661567192808]

約数ペア:

[(1, 1661567192808), (2, 830783596404), (3, 553855730936), (4, 415391798202), (6, 276927865468), (8, 207695899101), (12, 138463932734), (24, 69231966367), (47, 35352493464), (94, 17676246732), (141, 11784164488), (188, 8838123366), (282, 5892082244), (376, 4419061683), (564, 2946041122), (1128, 1473020561), (2209, 752180712), (4418, 376090356), (6627, 250726904), (8836, 188045178), (13254, 125363452), (17672, 94022589), (26508, 62681726), (53016, 31340863)]