470119792

素因数分解:

$2^4\times {\mathrm{2557}}^1\times {\mathrm{11491}}^1$

素因数の和:14056

約数の個数: 20

約数和(自身を含む): 911292616

約数和(自身を除く): 441172824

約数列:

[1, 2, 4, 8, 16, 2557, 5114, 10228, 11491, 20456, 22982, 40912, 45964, 91928, 183856, 29382487, 58764974, 117529948, 235059896, 470119792]

約数ペア:

[(1, 470119792), (2, 235059896), (4, 117529948), (8, 58764974), (16, 29382487), (2557, 183856), (5114, 91928), (10228, 45964), (11491, 40912), (20456, 22982)]