499511056

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{123397}}^1$

素因数の和:123439

約数の個数: 40

約数和(自身を含む): 1101697344

約数和(自身を除く): 602186288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 123397, 246794, 493588, 987176, 1357367, 1974352, 2714734, 2838131, 5429468, 5676262, 10858936, 11352524, 21717872, 22705048, 31219441, 45410096, 62438882, 124877764, 249755528, 499511056]

約数ペア:

[(1, 499511056), (2, 249755528), (4, 124877764), (8, 62438882), (11, 45410096), (16, 31219441), (22, 22705048), (23, 21717872), (44, 11352524), (46, 10858936), (88, 5676262), (92, 5429468), (176, 2838131), (184, 2714734), (253, 1974352), (368, 1357367), (506, 987176), (1012, 493588), (2024, 246794), (4048, 123397)]