553640912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{136769}}^1$

素因数の和:136811

約数の個数: 40

約数和(自身を含む): 1221082560

約数和(自身を除く): 667441648

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 136769, 273538, 547076, 1094152, 1504459, 2188304, 3008918, 3145687, 6017836, 6291374, 12035672, 12582748, 24071344, 25165496, 34602557, 50330992, 69205114, 138410228, 276820456, 553640912]

約数ペア:

[(1, 553640912), (2, 276820456), (4, 138410228), (8, 69205114), (11, 50330992), (16, 34602557), (22, 25165496), (23, 24071344), (44, 12582748), (46, 12035672), (88, 6291374), (92, 6017836), (176, 3145687), (184, 3008918), (253, 2188304), (368, 1504459), (506, 1094152), (1012, 547076), (2024, 273538), (4048, 136769)]