427948479916

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1\times {\mathrm{3011}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 757445230080

約数和(自身を除く): 329496750164

約数列:

[1, 2, 4, 167, 263, 334, 526, 668, 809, 1052, 1618, 3011, 3236, 6022, 12044, 43921, 87842, 135103, 175684, 212767, 270206, 425534, 502837, 540412, 791893, 851068, 1005674, 1583786, 2011348, 2435899, 3167572, 4871798, 9743596, 35532089, 71064178, 132246131, 142128356, 264492262, 406795133, 528984524, 640641437, 813590266, 1281282874, 1627180532, 2562565748, 106987119979, 213974239958, 427948479916]

約数ペア:

[(1, 427948479916), (2, 213974239958), (4, 106987119979), (167, 2562565748), (263, 1627180532), (334, 1281282874), (526, 813590266), (668, 640641437), (809, 528984524), (1052, 406795133), (1618, 264492262), (3011, 142128356), (3236, 132246131), (6022, 71064178), (12044, 35532089), (43921, 9743596), (87842, 4871798), (135103, 3167572), (175684, 2435899), (212767, 2011348), (270206, 1583786), (425534, 1005674), (502837, 851068), (540412, 791893)]