1245897888

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{126001}}^1$

素因数の和:126117

約数の個数: 48

約数和(自身を含む): 3302260416

約数和(自身を除く): 2056362528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 126001, 252002, 378003, 504004, 756006, 1008008, 1512012, 2016016, 3024024, 4032032, 6048048, 12096096, 12978103, 25956206, 38934309, 51912412, 77868618, 103824824, 155737236, 207649648, 311474472, 415299296, 622948944, 1245897888]

約数ペア:

[(1, 1245897888), (2, 622948944), (3, 415299296), (4, 311474472), (6, 207649648), (8, 155737236), (12, 103824824), (16, 77868618), (24, 51912412), (32, 38934309), (48, 25956206), (96, 12978103), (103, 12096096), (206, 6048048), (309, 4032032), (412, 3024024), (618, 2016016), (824, 1512012), (1236, 1008008), (1648, 756006), (2472, 504004), (3296, 378003), (4944, 252002), (9888, 126001)]