2797831216

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{463}}^1\times {\mathrm{1289}}^1$

素因数の和:2053

約数の個数: 40

約数和(自身を含む): 5455275840

約数和(自身を除く): 2657444624

約数列:

[1, 2, 4, 8, 16, 293, 463, 586, 926, 1172, 1289, 1852, 2344, 2578, 3704, 4688, 5156, 7408, 10312, 20624, 135659, 271318, 377677, 542636, 596807, 755354, 1085272, 1193614, 1510708, 2170544, 2387228, 3021416, 4774456, 6042832, 9548912, 174864451, 349728902, 699457804, 1398915608, 2797831216]

約数ペア:

[(1, 2797831216), (2, 1398915608), (4, 699457804), (8, 349728902), (16, 174864451), (293, 9548912), (463, 6042832), (586, 4774456), (926, 3021416), (1172, 2387228), (1289, 2170544), (1852, 1510708), (2344, 1193614), (2578, 1085272), (3704, 755354), (4688, 596807), (5156, 542636), (7408, 377677), (10312, 271318), (20624, 135659)]