279328232008

素因数分解:

$2^3\times 7^1\times {\mathrm{2711}}^1\times {\mathrm{1839913}}^1$

素因数の和:1842637

約数の個数: 32

約数和(自身を含む): 598781612160

約数和(自身を除く): 319453380152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2711, 5422, 10844, 18977, 21688, 37954, 75908, 151816, 1839913, 3679826, 7359652, 12879391, 14719304, 25758782, 51517564, 103035128, 4988004143, 9976008286, 19952016572, 34916029001, 39904033144, 69832058002, 139664116004, 279328232008]

約数ペア:

[(1, 279328232008), (2, 139664116004), (4, 69832058002), (7, 39904033144), (8, 34916029001), (14, 19952016572), (28, 9976008286), (56, 4988004143), (2711, 103035128), (5422, 51517564), (10844, 25758782), (18977, 14719304), (21688, 12879391), (37954, 7359652), (75908, 3679826), (151816, 1839913)]