282952208

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{20879}}^1$

素因数の和:20916

約数の個数: 60

約数和(自身を含む): 688705920

約数和(自身を除く): 405753712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 13552, 20879, 41758, 83516, 146153, 167032, 229669, 292306, 334064, 459338, 584612, 918676, 1169224, 1607683, 1837352, 2338448, 2526359, 3215366, 3674704, 5052718, 6430732, 10105436, 12861464, 17684513, 20210872, 25722928, 35369026, 40421744, 70738052, 141476104, 282952208]

約数ペア:

[(1, 282952208), (2, 141476104), (4, 70738052), (7, 40421744), (8, 35369026), (11, 25722928), (14, 20210872), (16, 17684513), (22, 12861464), (28, 10105436), (44, 6430732), (56, 5052718), (77, 3674704), (88, 3215366), (112, 2526359), (121, 2338448), (154, 1837352), (176, 1607683), (242, 1169224), (308, 918676), (484, 584612), (616, 459338), (847, 334064), (968, 292306), (1232, 229669), (1694, 167032), (1936, 146153), (3388, 83516), (6776, 41758), (13552, 20879)]