2012914288

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6029}}^1$

素因数の和:6326

約数の個数: 80

約数和(自身を含む): 4881116160

約数和(自身を除く): 2868201872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 271, 308, 542, 616, 1084, 1232, 1897, 2168, 2981, 3794, 4336, 5962, 6029, 7588, 11924, 12058, 15176, 20867, 23848, 24116, 30352, 41734, 42203, 47696, 48232, 66319, 83468, 84406, 96464, 132638, 166936, 168812, 265276, 333872, 337624, 464233, 530552, 675248, 928466, 1061104, 1633859, 1856932, 3267718, 3713864, 6535436, 7427728, 11437013, 13070872, 17972449, 22874026, 26141744, 35944898, 45748052, 71889796, 91496104, 125807143, 143779592, 182992208, 251614286, 287559184, 503228572, 1006457144, 2012914288]

約数ペア:

[(1, 2012914288), (2, 1006457144), (4, 503228572), (7, 287559184), (8, 251614286), (11, 182992208), (14, 143779592), (16, 125807143), (22, 91496104), (28, 71889796), (44, 45748052), (56, 35944898), (77, 26141744), (88, 22874026), (112, 17972449), (154, 13070872), (176, 11437013), (271, 7427728), (308, 6535436), (542, 3713864), (616, 3267718), (1084, 1856932), (1232, 1633859), (1897, 1061104), (2168, 928466), (2981, 675248), (3794, 530552), (4336, 464233), (5962, 337624), (6029, 333872), (7588, 265276), (11924, 168812), (12058, 166936), (15176, 132638), (20867, 96464), (23848, 84406), (24116, 83468), (30352, 66319), (41734, 48232), (42203, 47696)]