2608144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 6606720

約数和(自身を除く): 3998576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 73, 77, 88, 112, 116, 146, 154, 176, 203, 232, 292, 308, 319, 406, 464, 511, 584, 616, 638, 803, 812, 1022, 1168, 1232, 1276, 1606, 1624, 2044, 2117, 2233, 2552, 3212, 3248, 4088, 4234, 4466, 5104, 5621, 6424, 8176, 8468, 8932, 11242, 12848, 14819, 16936, 17864, 22484, 23287, 29638, 33872, 35728, 44968, 46574, 59276, 89936, 93148, 118552, 163009, 186296, 237104, 326018, 372592, 652036, 1304072, 2608144]

約数ペア:

[(1, 2608144), (2, 1304072), (4, 652036), (7, 372592), (8, 326018), (11, 237104), (14, 186296), (16, 163009), (22, 118552), (28, 93148), (29, 89936), (44, 59276), (56, 46574), (58, 44968), (73, 35728), (77, 33872), (88, 29638), (112, 23287), (116, 22484), (146, 17864), (154, 16936), (176, 14819), (203, 12848), (232, 11242), (292, 8932), (308, 8468), (319, 8176), (406, 6424), (464, 5621), (511, 5104), (584, 4466), (616, 4234), (638, 4088), (803, 3248), (812, 3212), (1022, 2552), (1168, 2233), (1232, 2117), (1276, 2044), (1606, 1624)]