402784848

素因数分解:

$2^4\times 3^2\times {\mathrm{2797117}}^1$

素因数の和:2797131

約数の個数: 30

約数和(自身を含む): 1127238554

約数和(自身を除く): 724453706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2797117, 5594234, 8391351, 11188468, 16782702, 22376936, 25174053, 33565404, 44753872, 50348106, 67130808, 100696212, 134261616, 201392424, 402784848]

約数ペア:

[(1, 402784848), (2, 201392424), (3, 134261616), (4, 100696212), (6, 67130808), (8, 50348106), (9, 44753872), (12, 33565404), (16, 25174053), (18, 22376936), (24, 16782702), (36, 11188468), (48, 8391351), (72, 5594234), (144, 2797117)]