489332664

素因数分解:

$2^3\times 3^4\times {\mathrm{755143}}^1$

素因数の和:755161

約数の個数: 40

約数和(自身を含む): 1370586360

約数和(自身を除く): 881253696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 755143, 1510286, 2265429, 3020572, 4530858, 6041144, 6796287, 9061716, 13592574, 18123432, 20388861, 27185148, 40777722, 54370296, 61166583, 81555444, 122333166, 163110888, 244666332, 489332664]

約数ペア:

[(1, 489332664), (2, 244666332), (3, 163110888), (4, 122333166), (6, 81555444), (8, 61166583), (9, 54370296), (12, 40777722), (18, 27185148), (24, 20388861), (27, 18123432), (36, 13592574), (54, 9061716), (72, 6796287), (81, 6041144), (108, 4530858), (162, 3020572), (216, 2265429), (324, 1510286), (648, 755143)]