1215759852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{4357}}^1$

素因数の和:4727

約数の個数: 72

約数和(自身を含む): 3217040736

約数和(自身を除く): 2001280884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 337, 414, 674, 828, 1011, 1348, 2022, 3033, 4044, 4357, 6066, 7751, 8714, 12132, 13071, 15502, 17428, 23253, 26142, 31004, 39213, 46506, 52284, 69759, 78426, 93012, 100211, 139518, 156852, 200422, 279036, 300633, 400844, 601266, 901899, 1202532, 1468309, 1803798, 2936618, 3607596, 4404927, 5873236, 8809854, 13214781, 17619708, 26429562, 33771107, 52859124, 67542214, 101313321, 135084428, 202626642, 303939963, 405253284, 607879926, 1215759852]

約数ペア:

[(1, 1215759852), (2, 607879926), (3, 405253284), (4, 303939963), (6, 202626642), (9, 135084428), (12, 101313321), (18, 67542214), (23, 52859124), (36, 33771107), (46, 26429562), (69, 17619708), (92, 13214781), (138, 8809854), (207, 5873236), (276, 4404927), (337, 3607596), (414, 2936618), (674, 1803798), (828, 1468309), (1011, 1202532), (1348, 901899), (2022, 601266), (3033, 400844), (4044, 300633), (4357, 279036), (6066, 200422), (7751, 156852), (8714, 139518), (12132, 100211), (13071, 93012), (15502, 78426), (17428, 69759), (23253, 52284), (26142, 46506), (31004, 39213)]