661562854188

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{40626557}}^1$

素因数の和:40626646

約数の個数: 48

約数和(自身を含む): 1638062818560

約数和(自身を除く): 976499964372

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 5428, 8142, 16284, 40626557, 81253114, 121879671, 162506228, 243759342, 487518684, 934410811, 1868821622, 2396966863, 2803232433, 3737643244, 4793933726, 5606464866, 7190900589, 9587867452, 11212929732, 14381801178, 28763602356, 55130237849, 110260475698, 165390713547, 220520951396, 330781427094, 661562854188]

約数ペア:

[(1, 661562854188), (2, 330781427094), (3, 220520951396), (4, 165390713547), (6, 110260475698), (12, 55130237849), (23, 28763602356), (46, 14381801178), (59, 11212929732), (69, 9587867452), (92, 7190900589), (118, 5606464866), (138, 4793933726), (177, 3737643244), (236, 2803232433), (276, 2396966863), (354, 1868821622), (708, 934410811), (1357, 487518684), (2714, 243759342), (4071, 162506228), (5428, 121879671), (8142, 81253114), (16284, 40626557)]