8483236496

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1\times {\mathrm{2719}}^1$

素因数の和:3136

約数の個数: 80

約数和(自身を含む): 19063065600

約数和(自身を除く): 10579829104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 313, 356, 623, 626, 712, 1246, 1252, 1424, 2191, 2492, 2504, 2719, 4382, 4984, 5008, 5438, 8764, 9968, 10876, 17528, 19033, 21752, 27857, 35056, 38066, 43504, 55714, 76132, 111428, 152264, 194999, 222856, 241991, 304528, 389998, 445712, 483982, 779996, 851047, 967964, 1559992, 1693937, 1702094, 1935928, 3119984, 3387874, 3404188, 3871856, 5957329, 6775748, 6808376, 11914658, 13551496, 13616752, 23829316, 27102992, 47658632, 75743183, 95317264, 151486366, 302972732, 530202281, 605945464, 1060404562, 1211890928, 2120809124, 4241618248, 8483236496]

約数ペア:

[(1, 8483236496), (2, 4241618248), (4, 2120809124), (7, 1211890928), (8, 1060404562), (14, 605945464), (16, 530202281), (28, 302972732), (56, 151486366), (89, 95317264), (112, 75743183), (178, 47658632), (313, 27102992), (356, 23829316), (623, 13616752), (626, 13551496), (712, 11914658), (1246, 6808376), (1252, 6775748), (1424, 5957329), (2191, 3871856), (2492, 3404188), (2504, 3387874), (2719, 3119984), (4382, 1935928), (4984, 1702094), (5008, 1693937), (5438, 1559992), (8764, 967964), (9968, 851047), (10876, 779996), (17528, 483982), (19033, 445712), (21752, 389998), (27857, 304528), (35056, 241991), (38066, 222856), (43504, 194999), (55714, 152264), (76132, 111428)]