551445684

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1\times {\mathrm{743}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 1301250048

約数和(自身を除く): 749804364

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 487, 508, 743, 762, 974, 1461, 1486, 1524, 1948, 2229, 2922, 2972, 4458, 5844, 8916, 61849, 94361, 123698, 185547, 188722, 247396, 283083, 361841, 371094, 377444, 566166, 723682, 742188, 1085523, 1132332, 1447364, 2171046, 4342092, 45953807, 91907614, 137861421, 183815228, 275722842, 551445684]

約数ペア:

[(1, 551445684), (2, 275722842), (3, 183815228), (4, 137861421), (6, 91907614), (12, 45953807), (127, 4342092), (254, 2171046), (381, 1447364), (487, 1132332), (508, 1085523), (743, 742188), (762, 723682), (974, 566166), (1461, 377444), (1486, 371094), (1524, 361841), (1948, 283083), (2229, 247396), (2922, 188722), (2972, 185547), (4458, 123698), (5844, 94361), (8916, 61849)]