210611456

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2579}}^1$

素因数の和:2635

約数の個数: 72

約数和(自身を含む): 474616800

約数和(自身を除く): 264005344

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 176, 232, 256, 319, 352, 464, 638, 704, 928, 1276, 1408, 1856, 2552, 2579, 2816, 3712, 5104, 5158, 7424, 10208, 10316, 20416, 20632, 28369, 40832, 41264, 56738, 74791, 81664, 82528, 113476, 149582, 165056, 226952, 299164, 330112, 453904, 598328, 660224, 822701, 907808, 1196656, 1645402, 1815616, 2393312, 3290804, 3631232, 4786624, 6581608, 7262464, 9573248, 13163216, 19146496, 26326432, 52652864, 105305728, 210611456]

約数ペア:

[(1, 210611456), (2, 105305728), (4, 52652864), (8, 26326432), (11, 19146496), (16, 13163216), (22, 9573248), (29, 7262464), (32, 6581608), (44, 4786624), (58, 3631232), (64, 3290804), (88, 2393312), (116, 1815616), (128, 1645402), (176, 1196656), (232, 907808), (256, 822701), (319, 660224), (352, 598328), (464, 453904), (638, 330112), (704, 299164), (928, 226952), (1276, 165056), (1408, 149582), (1856, 113476), (2552, 82528), (2579, 81664), (2816, 74791), (3712, 56738), (5104, 41264), (5158, 40832), (7424, 28369), (10208, 20632), (10316, 20416)]