328778862

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{25357}}^1$

素因数の和:27523

約数の個数: 16

約数和(自身を含む): 657887952

約数和(自身を除く): 329109090

約数列:

[1, 2, 3, 6, 2161, 4322, 6483, 12966, 25357, 50714, 76071, 152142, 54796477, 109592954, 164389431, 328778862]

約数ペア:

[(1, 328778862), (2, 164389431), (3, 109592954), (6, 54796477), (2161, 152142), (4322, 76071), (6483, 50714), (12966, 25357)]