655122992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1411903}}^1$

素因数の和:1411940

約数の個数: 20

約数和(自身を含む): 1313070720

約数和(自身を除く): 657947728

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1411903, 2823806, 5647612, 11295224, 22590448, 40945187, 81890374, 163780748, 327561496, 655122992]

約数ペア:

[(1, 655122992), (2, 327561496), (4, 163780748), (8, 81890374), (16, 40945187), (29, 22590448), (58, 11295224), (116, 5647612), (232, 2823806), (464, 1411903)]