788257972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139663}}^1$

素因数の和:139767

約数の個数: 24

約数和(自身を含む): 1478203776

約数和(自身を除く): 689945804

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 139663, 279326, 558652, 2374271, 4748542, 9497084, 11592029, 23184058, 46368116, 197064493, 394128986, 788257972]

約数ペア:

[(1, 788257972), (2, 394128986), (4, 197064493), (17, 46368116), (34, 23184058), (68, 11592029), (83, 9497084), (166, 4748542), (332, 2374271), (1411, 558652), (2822, 279326), (5644, 139663)]