449872848

素因数分解:

$2^4\times 3^2\times {\mathrm{3124117}}^1$

素因数の和:3124131

約数の個数: 30

約数和(自身を含む): 1259019554

約数和(自身を除く): 809146706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3124117, 6248234, 9372351, 12496468, 18744702, 24992936, 28117053, 37489404, 49985872, 56234106, 74978808, 112468212, 149957616, 224936424, 449872848]

約数ペア:

[(1, 449872848), (2, 224936424), (3, 149957616), (4, 112468212), (6, 74978808), (8, 56234106), (9, 49985872), (12, 37489404), (16, 28117053), (18, 24992936), (24, 18744702), (36, 12496468), (48, 9372351), (72, 6248234), (144, 3124117)]