80456863684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1\times {\mathrm{2213}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 147828602880

約数和(自身を除く): 67371739196

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 2069, 2213, 4138, 4393, 4426, 8276, 8786, 8852, 17572, 47587, 50899, 95174, 101798, 190348, 203596, 395179, 422683, 790358, 845366, 1580716, 1690732, 4578697, 9089117, 9157394, 9721709, 18178234, 18314788, 19443418, 36356468, 38886836, 105310031, 210620062, 421240124, 874531127, 1749062254, 3498124508, 20114215921, 40228431842, 80456863684]

約数ペア:

[(1, 80456863684), (2, 40228431842), (4, 20114215921), (23, 3498124508), (46, 1749062254), (92, 874531127), (191, 421240124), (382, 210620062), (764, 105310031), (2069, 38886836), (2213, 36356468), (4138, 19443418), (4393, 18314788), (4426, 18178234), (8276, 9721709), (8786, 9157394), (8852, 9089117), (17572, 4578697), (47587, 1690732), (50899, 1580716), (95174, 845366), (101798, 790358), (190348, 422683), (203596, 395179)]