2008339968

素因数分解:

$2^9\times 3^1\times {\mathrm{307}}^1\times {\mathrm{4259}}^1$

素因数の和:4587

約数の個数: 80

約数和(自身を含む): 5369031360

約数和(自身を除く): 3360691392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 512, 614, 768, 921, 1228, 1536, 1842, 2456, 3684, 4259, 4912, 7368, 8518, 9824, 12777, 14736, 17036, 19648, 25554, 29472, 34072, 39296, 51108, 58944, 68144, 78592, 102216, 117888, 136288, 157184, 204432, 235776, 272576, 408864, 471552, 545152, 817728, 1090304, 1307513, 1635456, 2180608, 2615026, 3270912, 3922539, 5230052, 6541824, 7845078, 10460104, 15690156, 20920208, 31380312, 41840416, 62760624, 83680832, 125521248, 167361664, 251042496, 334723328, 502084992, 669446656, 1004169984, 2008339968]

約数ペア:

[(1, 2008339968), (2, 1004169984), (3, 669446656), (4, 502084992), (6, 334723328), (8, 251042496), (12, 167361664), (16, 125521248), (24, 83680832), (32, 62760624), (48, 41840416), (64, 31380312), (96, 20920208), (128, 15690156), (192, 10460104), (256, 7845078), (307, 6541824), (384, 5230052), (512, 3922539), (614, 3270912), (768, 2615026), (921, 2180608), (1228, 1635456), (1536, 1307513), (1842, 1090304), (2456, 817728), (3684, 545152), (4259, 471552), (4912, 408864), (7368, 272576), (8518, 235776), (9824, 204432), (12777, 157184), (14736, 136288), (17036, 117888), (19648, 102216), (25554, 78592), (29472, 68144), (34072, 58944), (39296, 51108)]