477343376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{445283}}^1$

素因数の和:445358

約数の個数: 20

約数和(自身を含む): 938658672

約数和(自身を除く): 461315296

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 445283, 890566, 1781132, 3562264, 7124528, 29833961, 59667922, 119335844, 238671688, 477343376]

約数ペア:

[(1, 477343376), (2, 238671688), (4, 119335844), (8, 59667922), (16, 29833961), (67, 7124528), (134, 3562264), (268, 1781132), (536, 890566), (1072, 445283)]