2803485126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{12347}}^1$

素因数の和:12477

約数の個数: 64

約数和(自身を含む): 6273179136

約数和(自身を除く): 3469694010

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 71, 78, 82, 123, 142, 213, 246, 426, 533, 923, 1066, 1599, 1846, 2769, 2911, 3198, 5538, 5822, 8733, 12347, 17466, 24694, 37041, 37843, 74082, 75686, 113529, 160511, 227058, 321022, 481533, 506227, 876637, 963066, 1012454, 1518681, 1753274, 2629911, 3037362, 5259822, 6580951, 11396281, 13161902, 19742853, 22792562, 34188843, 35942117, 39485706, 68377686, 71884234, 107826351, 215652702, 467247521, 934495042, 1401742563, 2803485126]

約数ペア:

[(1, 2803485126), (2, 1401742563), (3, 934495042), (6, 467247521), (13, 215652702), (26, 107826351), (39, 71884234), (41, 68377686), (71, 39485706), (78, 35942117), (82, 34188843), (123, 22792562), (142, 19742853), (213, 13161902), (246, 11396281), (426, 6580951), (533, 5259822), (923, 3037362), (1066, 2629911), (1599, 1753274), (1846, 1518681), (2769, 1012454), (2911, 963066), (3198, 876637), (5538, 506227), (5822, 481533), (8733, 321022), (12347, 227058), (17466, 160511), (24694, 113529), (37041, 75686), (37843, 74082)]