1279792668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1385057}}^1$

素因数の和:1385082

約数の個数: 48

約数和(自身を含む): 3723035904

約数和(自身を除く): 2443243236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1385057, 2770114, 4155171, 5540228, 8310342, 9695399, 15235627, 16620684, 19390798, 29086197, 30471254, 38781596, 45706881, 58172394, 60942508, 91413762, 106649389, 116344788, 182827524, 213298778, 319948167, 426597556, 639896334, 1279792668]

約数ペア:

[(1, 1279792668), (2, 639896334), (3, 426597556), (4, 319948167), (6, 213298778), (7, 182827524), (11, 116344788), (12, 106649389), (14, 91413762), (21, 60942508), (22, 58172394), (28, 45706881), (33, 38781596), (42, 30471254), (44, 29086197), (66, 19390798), (77, 16620684), (84, 15235627), (132, 9695399), (154, 8310342), (231, 5540228), (308, 4155171), (462, 2770114), (924, 1385057)]