315201512

素因数分解:

$2^3\times {\mathrm{5711}}^1\times {\mathrm{6899}}^1$

素因数の和:12616

約数の個数: 16

約数和(自身を含む): 591192000

約数和(自身を除く): 275990488

約数列:

[1, 2, 4, 8, 5711, 6899, 11422, 13798, 22844, 27596, 45688, 55192, 39400189, 78800378, 157600756, 315201512]

約数ペア:

[(1, 315201512), (2, 157600756), (4, 78800378), (8, 39400189), (5711, 55192), (6899, 45688), (11422, 27596), (13798, 22844)]