2612101296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{3889}}^1$

素因数の和:5906

約数の個数: 80

約数和(自身を含む): 7717760000

約数和(自身を除く): 5105658704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1999, 3889, 3998, 5997, 7778, 7996, 11667, 11994, 13993, 15556, 15992, 23334, 23988, 27223, 27986, 31112, 31984, 41979, 46668, 47976, 54446, 55972, 62224, 81669, 83958, 93336, 95952, 108892, 111944, 163338, 167916, 186672, 217784, 223888, 326676, 335832, 435568, 653352, 671664, 1306704, 7774111, 15548222, 23322333, 31096444, 46644666, 54418777, 62192888, 93289332, 108837554, 124385776, 163256331, 186578664, 217675108, 326512662, 373157328, 435350216, 653025324, 870700432, 1306050648, 2612101296]

約数ペア:

[(1, 2612101296), (2, 1306050648), (3, 870700432), (4, 653025324), (6, 435350216), (7, 373157328), (8, 326512662), (12, 217675108), (14, 186578664), (16, 163256331), (21, 124385776), (24, 108837554), (28, 93289332), (42, 62192888), (48, 54418777), (56, 46644666), (84, 31096444), (112, 23322333), (168, 15548222), (336, 7774111), (1999, 1306704), (3889, 671664), (3998, 653352), (5997, 435568), (7778, 335832), (7996, 326676), (11667, 223888), (11994, 217784), (13993, 186672), (15556, 167916), (15992, 163338), (23334, 111944), (23988, 108892), (27223, 95952), (27986, 93336), (31112, 83958), (31984, 81669), (41979, 62224), (46668, 55972), (47976, 54446)]