548125016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{66071}}^1$

素因数の和:66155

約数の個数: 32

約数和(自身を含む): 1106045280

約数和(自身を除く): 557920264

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 66071, 132142, 264284, 528568, 1123207, 2246414, 4030331, 4492828, 8060662, 8985656, 16121324, 32242648, 68515627, 137031254, 274062508, 548125016]

約数ペア:

[(1, 548125016), (2, 274062508), (4, 137031254), (8, 68515627), (17, 32242648), (34, 16121324), (61, 8985656), (68, 8060662), (122, 4492828), (136, 4030331), (244, 2246414), (488, 1123207), (1037, 528568), (2074, 264284), (4148, 132142), (8296, 66071)]