338448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 955296

約数和(自身を除く): 616848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 641, 1282, 1923, 2564, 3846, 5128, 7051, 7692, 10256, 14102, 15384, 21153, 28204, 30768, 42306, 56408, 84612, 112816, 169224, 338448]

約数ペア:

[(1, 338448), (2, 169224), (3, 112816), (4, 84612), (6, 56408), (8, 42306), (11, 30768), (12, 28204), (16, 21153), (22, 15384), (24, 14102), (33, 10256), (44, 7692), (48, 7051), (66, 5128), (88, 3846), (132, 2564), (176, 1923), (264, 1282), (528, 641)]