1267791462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{40087}}^1$

素因数の和:40353

約数の個数: 48

約数和(自身を含む): 3151878912

約数和(自身を除く): 1884087450

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 4518, 5271, 10542, 15813, 31626, 40087, 80174, 120261, 240522, 280609, 360783, 561218, 721566, 841827, 1683654, 2525481, 5050962, 10061837, 20123674, 30185511, 60371022, 70432859, 90556533, 140865718, 181113066, 211298577, 422597154, 633895731, 1267791462]

約数ペア:

[(1, 1267791462), (2, 633895731), (3, 422597154), (6, 211298577), (7, 181113066), (9, 140865718), (14, 90556533), (18, 70432859), (21, 60371022), (42, 30185511), (63, 20123674), (126, 10061837), (251, 5050962), (502, 2525481), (753, 1683654), (1506, 841827), (1757, 721566), (2259, 561218), (3514, 360783), (4518, 280609), (5271, 240522), (10542, 120261), (15813, 80174), (31626, 40087)]