2687496684

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1\times {\mathrm{2087}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 6314112000

約数和(自身を除く): 3626615316

約数列:

[1, 2, 3, 4, 6, 12, 239, 449, 478, 717, 898, 956, 1347, 1434, 1796, 2087, 2694, 2868, 4174, 5388, 6261, 8348, 12522, 25044, 107311, 214622, 321933, 429244, 498793, 643866, 937063, 997586, 1287732, 1496379, 1874126, 1995172, 2811189, 2992758, 3748252, 5622378, 5985516, 11244756, 223958057, 447916114, 671874171, 895832228, 1343748342, 2687496684]

約数ペア:

[(1, 2687496684), (2, 1343748342), (3, 895832228), (4, 671874171), (6, 447916114), (12, 223958057), (239, 11244756), (449, 5985516), (478, 5622378), (717, 3748252), (898, 2992758), (956, 2811189), (1347, 1995172), (1434, 1874126), (1796, 1496379), (2087, 1287732), (2694, 997586), (2868, 937063), (4174, 643866), (5388, 498793), (6261, 429244), (8348, 321933), (12522, 214622), (25044, 107311)]