317271824

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{63353}}^1$

素因数の和:63674

約数の個数: 20

約数和(自身を含む): 616687836

約数和(自身を除く): 299416012

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 63353, 126706, 253412, 506824, 1013648, 19829489, 39658978, 79317956, 158635912, 317271824]

約数ペア:

[(1, 317271824), (2, 158635912), (4, 79317956), (8, 39658978), (16, 19829489), (313, 1013648), (626, 506824), (1252, 253412), (2504, 126706), (5008, 63353)]