528728624

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{493217}}^1$

素因数の和:493292

約数の個数: 20

約数和(自身を含む): 1039703544

約数和(自身を除く): 510974920

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 493217, 986434, 1972868, 3945736, 7891472, 33045539, 66091078, 132182156, 264364312, 528728624]

約数ペア:

[(1, 528728624), (2, 264364312), (4, 132182156), (8, 66091078), (16, 33045539), (67, 7891472), (134, 3945736), (268, 1972868), (536, 986434), (1072, 493217)]