826633984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12763}}^1$

素因数の和:12813

約数の個数: 72

約数和(自身を含む): 1878452352

約数和(自身を除く): 1051818368

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 256, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2816, 2944, 4048, 5888, 8096, 12763, 16192, 25526, 32384, 51052, 64768, 102104, 140393, 204208, 280786, 293549, 408416, 561572, 587098, 816832, 1123144, 1174196, 1633664, 2246288, 2348392, 3229039, 3267328, 4492576, 4696784, 6458078, 8985152, 9393568, 12916156, 17970304, 18787136, 25832312, 35940608, 37574272, 51664624, 75148544, 103329248, 206658496, 413316992, 826633984]

約数ペア:

[(1, 826633984), (2, 413316992), (4, 206658496), (8, 103329248), (11, 75148544), (16, 51664624), (22, 37574272), (23, 35940608), (32, 25832312), (44, 18787136), (46, 17970304), (64, 12916156), (88, 9393568), (92, 8985152), (128, 6458078), (176, 4696784), (184, 4492576), (253, 3267328), (256, 3229039), (352, 2348392), (368, 2246288), (506, 1633664), (704, 1174196), (736, 1123144), (1012, 816832), (1408, 587098), (1472, 561572), (2024, 408416), (2816, 293549), (2944, 280786), (4048, 204208), (5888, 140393), (8096, 102104), (12763, 64768), (16192, 51052), (25526, 32384)]