397845048

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{29761}}^1$

素因数の和:30327

約数の個数: 32

約数和(自身を含む): 996431760

約数和(自身を除く): 598586712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6684, 13368, 29761, 59522, 89283, 119044, 178566, 238088, 357132, 714264, 16576877, 33153754, 49730631, 66307508, 99461262, 132615016, 198922524, 397845048]

約数ペア:

[(1, 397845048), (2, 198922524), (3, 132615016), (4, 99461262), (6, 66307508), (8, 49730631), (12, 33153754), (24, 16576877), (557, 714264), (1114, 357132), (1671, 238088), (2228, 178566), (3342, 119044), (4456, 89283), (6684, 59522), (13368, 29761)]