1440263892

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1\times {\mathrm{2411}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 3416781312

約数和(自身を除く): 1976517420

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 743, 804, 1486, 2229, 2411, 2972, 4458, 4822, 7233, 8916, 9644, 14466, 28932, 49781, 99562, 149343, 161537, 199124, 298686, 323074, 484611, 597372, 646148, 969222, 1791373, 1938444, 3582746, 5374119, 7165492, 10748238, 21496476, 120021991, 240043982, 360065973, 480087964, 720131946, 1440263892]

約数ペア:

[(1, 1440263892), (2, 720131946), (3, 480087964), (4, 360065973), (6, 240043982), (12, 120021991), (67, 21496476), (134, 10748238), (201, 7165492), (268, 5374119), (402, 3582746), (743, 1938444), (804, 1791373), (1486, 969222), (2229, 646148), (2411, 597372), (2972, 484611), (4458, 323074), (4822, 298686), (7233, 199124), (8916, 161537), (9644, 149343), (14466, 99562), (28932, 49781)]