741826672

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{21757}}^1$

素因数の和:23896

約数の個数: 20

約数和(自身を含む): 1438029736

約数和(自身を除く): 696203064

約数列:

[1, 2, 4, 8, 16, 2131, 4262, 8524, 17048, 21757, 34096, 43514, 87028, 174056, 348112, 46364167, 92728334, 185456668, 370913336, 741826672]

約数ペア:

[(1, 741826672), (2, 370913336), (4, 185456668), (8, 92728334), (16, 46364167), (2131, 348112), (4262, 174056), (8524, 87028), (17048, 43514), (21757, 34096)]