1330884848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{28283}}^1$

素因数の和:28481

約数の個数: 40

約数和(自身を含む): 2746150128

約数和(自身を除く): 1415265280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 2768, 2941, 5882, 11764, 23528, 28283, 47056, 56566, 113132, 226264, 452528, 480811, 961622, 1923244, 3846488, 4892959, 7692976, 9785918, 19571836, 39143672, 78287344, 83180303, 166360606, 332721212, 665442424, 1330884848]

約数ペア:

[(1, 1330884848), (2, 665442424), (4, 332721212), (8, 166360606), (16, 83180303), (17, 78287344), (34, 39143672), (68, 19571836), (136, 9785918), (173, 7692976), (272, 4892959), (346, 3846488), (692, 1923244), (1384, 961622), (2768, 480811), (2941, 452528), (5882, 226264), (11764, 113132), (23528, 56566), (28283, 47056)]