788393988

素因数分解:

$2^2\times 3^2\times {\mathrm{3191}}^1\times {\mathrm{6863}}^1$

素因数の和:10064

約数の個数: 36

約数和(自身を含む): 1993799808

約数和(自身を除く): 1205405820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3191, 6382, 6863, 9573, 12764, 13726, 19146, 20589, 27452, 28719, 38292, 41178, 57438, 61767, 82356, 114876, 123534, 247068, 21899833, 43799666, 65699499, 87599332, 131398998, 197098497, 262797996, 394196994, 788393988]

約数ペア:

[(1, 788393988), (2, 394196994), (3, 262797996), (4, 197098497), (6, 131398998), (9, 87599332), (12, 65699499), (18, 43799666), (36, 21899833), (3191, 247068), (6382, 123534), (6863, 114876), (9573, 82356), (12764, 61767), (13726, 57438), (19146, 41178), (20589, 38292), (27452, 28719)]