717961854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{3041}}^1$

素因数の和:3193

約数の個数: 48

約数和(自身を含む): 1529882640

約数和(自身を除く): 811920786

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 361, 654, 722, 1083, 2071, 2166, 3041, 4142, 6082, 6213, 9123, 12426, 18246, 39349, 57779, 78698, 115558, 118047, 173337, 236094, 331469, 346674, 662938, 994407, 1097801, 1988814, 2195602, 3293403, 6297911, 6586806, 12595822, 18893733, 37787466, 119660309, 239320618, 358980927, 717961854]

約数ペア:

[(1, 717961854), (2, 358980927), (3, 239320618), (6, 119660309), (19, 37787466), (38, 18893733), (57, 12595822), (109, 6586806), (114, 6297911), (218, 3293403), (327, 2195602), (361, 1988814), (654, 1097801), (722, 994407), (1083, 662938), (2071, 346674), (2166, 331469), (3041, 236094), (4142, 173337), (6082, 118047), (6213, 115558), (9123, 78698), (12426, 57779), (18246, 39349)]