668016

素因数分解:

$2^4\times 3^2\times {\mathrm{4639}}^1$

素因数の和:4653

約数の個数: 30

約数和(自身を含む): 1869920

約数和(自身を除く): 1201904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4639, 9278, 13917, 18556, 27834, 37112, 41751, 55668, 74224, 83502, 111336, 167004, 222672, 334008, 668016]

約数ペア:

[(1, 668016), (2, 334008), (3, 222672), (4, 167004), (6, 111336), (8, 83502), (9, 74224), (12, 55668), (16, 41751), (18, 37112), (24, 27834), (36, 18556), (48, 13917), (72, 9278), (144, 4639)]