2998196992

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1741}}^1$

素因数の和:1826

約数の個数: 108

約数和(自身を含む): 7071446928

約数和(自身を除く): 4073249936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 961, 992, 1736, 1741, 1792, 1922, 1984, 3472, 3482, 3844, 3968, 6727, 6944, 6964, 7688, 7936, 12187, 13454, 13888, 13928, 15376, 24374, 26908, 27776, 27856, 30752, 48748, 53816, 53971, 55552, 55712, 61504, 97496, 107632, 107942, 111424, 123008, 194992, 215264, 215884, 222848, 246016, 377797, 389984, 430528, 431768, 445696, 755594, 779968, 861056, 863536, 1511188, 1559936, 1673101, 1722112, 1727072, 3022376, 3119872, 3346202, 3454144, 6044752, 6692404, 6908288, 11711707, 12089504, 13384808, 13816576, 23423414, 24179008, 26769616, 46846828, 48358016, 53539232, 93693656, 96716032, 107078464, 187387312, 214156928, 374774624, 428313856, 749549248, 1499098496, 2998196992]

約数ペア:

[(1, 2998196992), (2, 1499098496), (4, 749549248), (7, 428313856), (8, 374774624), (14, 214156928), (16, 187387312), (28, 107078464), (31, 96716032), (32, 93693656), (56, 53539232), (62, 48358016), (64, 46846828), (112, 26769616), (124, 24179008), (128, 23423414), (217, 13816576), (224, 13384808), (248, 12089504), (256, 11711707), (434, 6908288), (448, 6692404), (496, 6044752), (868, 3454144), (896, 3346202), (961, 3119872), (992, 3022376), (1736, 1727072), (1741, 1722112), (1792, 1673101), (1922, 1559936), (1984, 1511188), (3472, 863536), (3482, 861056), (3844, 779968), (3968, 755594), (6727, 445696), (6944, 431768), (6964, 430528), (7688, 389984), (7936, 377797), (12187, 246016), (13454, 222848), (13888, 215884), (13928, 215264), (15376, 194992), (24374, 123008), (26908, 111424), (27776, 107942), (27856, 107632), (30752, 97496), (48748, 61504), (53816, 55712), (53971, 55552)]