320374804

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{211}}^1\times {\mathrm{2273}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 566935488

約数和(自身を除く): 246560684

約数列:

[1, 2, 4, 167, 211, 334, 422, 668, 844, 2273, 4546, 9092, 35237, 70474, 140948, 379591, 479603, 759182, 959206, 1518364, 1918412, 80093701, 160187402, 320374804]

約数ペア:

[(1, 320374804), (2, 160187402), (4, 80093701), (167, 1918412), (211, 1518364), (334, 959206), (422, 759182), (668, 479603), (844, 379591), (2273, 140948), (4546, 70474), (9092, 35237)]