8857369564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{4397}}^1$

素因数の和:4686

約数の個数: 48

約数和(自身を含む): 16198854336

約数和(自身を除く): 7341484772

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 173, 284, 346, 692, 2911, 4397, 5822, 7093, 8794, 11644, 12283, 14186, 17588, 24566, 28372, 49132, 180277, 312187, 360554, 503603, 624374, 721108, 760681, 1007206, 1248748, 1521362, 2014412, 3042724, 12799667, 25599334, 31187921, 51198668, 54008351, 62375842, 108016702, 124751684, 216033404, 2214342391, 4428684782, 8857369564]

約数ペア:

[(1, 8857369564), (2, 4428684782), (4, 2214342391), (41, 216033404), (71, 124751684), (82, 108016702), (142, 62375842), (164, 54008351), (173, 51198668), (284, 31187921), (346, 25599334), (692, 12799667), (2911, 3042724), (4397, 2014412), (5822, 1521362), (7093, 1248748), (8794, 1007206), (11644, 760681), (12283, 721108), (14186, 624374), (17588, 503603), (24566, 360554), (28372, 312187), (49132, 180277)]