1248654856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{42379}}^1$

素因数の和:42541

約数の個数: 32

約数和(自身を含む): 2441088000

約数和(自身を除く): 1192433144

約数列:

[1, 2, 4, 8, 29, 58, 116, 127, 232, 254, 508, 1016, 3683, 7366, 14732, 29464, 42379, 84758, 169516, 339032, 1228991, 2457982, 4915964, 5382133, 9831928, 10764266, 21528532, 43057064, 156081857, 312163714, 624327428, 1248654856]

約数ペア:

[(1, 1248654856), (2, 624327428), (4, 312163714), (8, 156081857), (29, 43057064), (58, 21528532), (116, 10764266), (127, 9831928), (232, 5382133), (254, 4915964), (508, 2457982), (1016, 1228991), (3683, 339032), (7366, 169516), (14732, 84758), (29464, 42379)]