834484356

素因数分解:

$2^2\times 3^5\times {\mathrm{389}}^1\times {\mathrm{2207}}^1$

素因数の和:2615

約数の個数: 72

約数和(自身を含む): 2194133760

約数和(自身を除く): 1359649404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 389, 486, 778, 972, 1167, 1556, 2207, 2334, 3501, 4414, 4668, 6621, 7002, 8828, 10503, 13242, 14004, 19863, 21006, 26484, 31509, 39726, 42012, 59589, 63018, 79452, 94527, 119178, 126036, 178767, 189054, 238356, 357534, 378108, 536301, 715068, 858523, 1072602, 1717046, 2145204, 2575569, 3434092, 5151138, 7726707, 10302276, 15453414, 23180121, 30906828, 46360242, 69540363, 92720484, 139080726, 208621089, 278161452, 417242178, 834484356]

約数ペア:

[(1, 834484356), (2, 417242178), (3, 278161452), (4, 208621089), (6, 139080726), (9, 92720484), (12, 69540363), (18, 46360242), (27, 30906828), (36, 23180121), (54, 15453414), (81, 10302276), (108, 7726707), (162, 5151138), (243, 3434092), (324, 2575569), (389, 2145204), (486, 1717046), (778, 1072602), (972, 858523), (1167, 715068), (1556, 536301), (2207, 378108), (2334, 357534), (3501, 238356), (4414, 189054), (4668, 178767), (6621, 126036), (7002, 119178), (8828, 94527), (10503, 79452), (13242, 63018), (14004, 59589), (19863, 42012), (21006, 39726), (26484, 31509)]