1240000848

素因数分解:

$2^4\times 3^2\times {\mathrm{8611117}}^1$

素因数の和:8611131

約数の個数: 30

約数和(自身を含む): 3470280554

約数和(自身を除く): 2230279706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8611117, 17222234, 25833351, 34444468, 51666702, 68888936, 77500053, 103333404, 137777872, 155000106, 206666808, 310000212, 413333616, 620000424, 1240000848]

約数ペア:

[(1, 1240000848), (2, 620000424), (3, 413333616), (4, 310000212), (6, 206666808), (8, 155000106), (9, 137777872), (12, 103333404), (16, 77500053), (18, 68888936), (24, 51666702), (36, 34444468), (48, 25833351), (72, 17222234), (144, 8611117)]