858163848

素因数分解:

$2^3\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{27697}}^1$

素因数の和:28997

約数の個数: 32

約数和(自身を含む): 2147148960

約数和(自身を除く): 1288985112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1291, 2582, 3873, 5164, 7746, 10328, 15492, 27697, 30984, 55394, 83091, 110788, 166182, 221576, 332364, 664728, 35756827, 71513654, 107270481, 143027308, 214540962, 286054616, 429081924, 858163848]

約数ペア:

[(1, 858163848), (2, 429081924), (3, 286054616), (4, 214540962), (6, 143027308), (8, 107270481), (12, 71513654), (24, 35756827), (1291, 664728), (2582, 332364), (3873, 221576), (5164, 166182), (7746, 110788), (10328, 83091), (15492, 55394), (27697, 30984)]