2863213626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{275999}}^1$

素因数の和:276043

約数の個数: 64

約数和(自身を含む): 7418880000

約数和(自身を除く): 4555666374

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 275999, 551998, 827997, 1655994, 1931993, 3587987, 3863986, 5243981, 5795979, 7175974, 10487962, 10763961, 11591958, 15731943, 21527922, 25115909, 31463886, 36707867, 50231818, 68171753, 73415734, 75347727, 110123601, 136343506, 150695454, 204515259, 220247202, 409030518, 477202271, 954404542, 1431606813, 2863213626]

約数ペア:

[(1, 2863213626), (2, 1431606813), (3, 954404542), (6, 477202271), (7, 409030518), (13, 220247202), (14, 204515259), (19, 150695454), (21, 136343506), (26, 110123601), (38, 75347727), (39, 73415734), (42, 68171753), (57, 50231818), (78, 36707867), (91, 31463886), (114, 25115909), (133, 21527922), (182, 15731943), (247, 11591958), (266, 10763961), (273, 10487962), (399, 7175974), (494, 5795979), (546, 5243981), (741, 3863986), (798, 3587987), (1482, 1931993), (1729, 1655994), (3458, 827997), (5187, 551998), (10374, 275999)]