268408099690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1\times {\mathrm{868157}}^1$

素因数の和:868926

約数の個数: 32

約数和(自身を含む): 495058417920

約数和(自身を除く): 226650318230

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 719, 1438, 3595, 7190, 30917, 61834, 154585, 309170, 868157, 1736314, 4340785, 8681570, 37330751, 74661502, 186653755, 373307510, 624204883, 1248409766, 3121024415, 6242048830, 26840809969, 53681619938, 134204049845, 268408099690]

約数ペア:

[(1, 268408099690), (2, 134204049845), (5, 53681619938), (10, 26840809969), (43, 6242048830), (86, 3121024415), (215, 1248409766), (430, 624204883), (719, 373307510), (1438, 186653755), (3595, 74661502), (7190, 37330751), (30917, 8681570), (61834, 4340785), (154585, 1736314), (309170, 868157)]