660894672

素因数分解:

$2^4\times 3^1\times {\mathrm{13768639}}^1$

素因数の和:13768650

約数の個数: 20

約数和(自身を含む): 1707311360

約数和(自身を除く): 1046416688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13768639, 27537278, 41305917, 55074556, 82611834, 110149112, 165223668, 220298224, 330447336, 660894672]

約数ペア:

[(1, 660894672), (2, 330447336), (3, 220298224), (4, 165223668), (6, 110149112), (8, 82611834), (12, 55074556), (16, 41305917), (24, 27537278), (48, 13768639)]