255313324

素因数分解:

$2^2\times 7^2\times {\mathrm{1009}}^1\times {\mathrm{1291}}^1$

素因数の和:2318

約数の個数: 36

約数和(自身を含む): 520663080

約数和(自身を除く): 265349756

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1009, 1291, 2018, 2582, 4036, 5164, 7063, 9037, 14126, 18074, 28252, 36148, 49441, 63259, 98882, 126518, 197764, 253036, 1302619, 2605238, 5210476, 9118333, 18236666, 36473332, 63828331, 127656662, 255313324]

約数ペア:

[(1, 255313324), (2, 127656662), (4, 63828331), (7, 36473332), (14, 18236666), (28, 9118333), (49, 5210476), (98, 2605238), (196, 1302619), (1009, 253036), (1291, 197764), (2018, 126518), (2582, 98882), (4036, 63259), (5164, 49441), (7063, 36148), (9037, 28252), (14126, 18074)]