480778864

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{34981}}^1$

素因数の和:35848

約数の個数: 20

約数和(自身を含む): 932620120

約数和(自身を除く): 451841256

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 34981, 69962, 139924, 279848, 559696, 30048679, 60097358, 120194716, 240389432, 480778864]

約数ペア:

[(1, 480778864), (2, 240389432), (4, 120194716), (8, 60097358), (16, 30048679), (859, 559696), (1718, 279848), (3436, 139924), (6872, 69962), (13744, 34981)]