260709648

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{8803}}^1$

素因数の和:9431

約数の個数: 40

約数和(自身を含む): 674668128

約数和(自身を除く): 413958480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 1234, 1851, 2468, 3702, 4936, 7404, 8803, 9872, 14808, 17606, 26409, 29616, 35212, 52818, 70424, 105636, 140848, 211272, 422544, 5431451, 10862902, 16294353, 21725804, 32588706, 43451608, 65177412, 86903216, 130354824, 260709648]

約数ペア:

[(1, 260709648), (2, 130354824), (3, 86903216), (4, 65177412), (6, 43451608), (8, 32588706), (12, 21725804), (16, 16294353), (24, 10862902), (48, 5431451), (617, 422544), (1234, 211272), (1851, 140848), (2468, 105636), (3702, 70424), (4936, 52818), (7404, 35212), (8803, 29616), (9872, 26409), (14808, 17606)]