7980968412

素因数分解:

$2^2\times 3^2\times {\mathrm{9949}}^1\times {\mathrm{22283}}^1$

素因数の和:32242

約数の個数: 36

約数和(自身を含む): 20177047800

約数和(自身を除く): 12196079388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9949, 19898, 22283, 29847, 39796, 44566, 59694, 66849, 89132, 89541, 119388, 133698, 179082, 200547, 267396, 358164, 401094, 802188, 221693567, 443387134, 665080701, 886774268, 1330161402, 1995242103, 2660322804, 3990484206, 7980968412]

約数ペア:

[(1, 7980968412), (2, 3990484206), (3, 2660322804), (4, 1995242103), (6, 1330161402), (9, 886774268), (12, 665080701), (18, 443387134), (36, 221693567), (9949, 802188), (19898, 401094), (22283, 358164), (29847, 267396), (39796, 200547), (44566, 179082), (59694, 133698), (66849, 119388), (89132, 89541)]