817071856

素因数分解:

$2^4\times {\mathrm{1061}}^1\times {\mathrm{48131}}^1$

素因数の和:49200

約数の個数: 20

約数和(自身を含む): 1584601704

約数和(自身を除く): 767529848

約数列:

[1, 2, 4, 8, 16, 1061, 2122, 4244, 8488, 16976, 48131, 96262, 192524, 385048, 770096, 51066991, 102133982, 204267964, 408535928, 817071856]

約数ペア:

[(1, 817071856), (2, 408535928), (4, 204267964), (8, 102133982), (16, 51066991), (1061, 770096), (2122, 385048), (4244, 192524), (8488, 96262), (16976, 48131)]