260558928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{258491}}^1$

素因数の和:258512

約数の個数: 60

約数和(自身を含む): 833378208

約数和(自身を除く): 572819280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 258491, 516982, 775473, 1033964, 1550946, 1809437, 2067928, 2326419, 3101892, 3618874, 4135856, 4652838, 5428311, 6203784, 7237748, 9305676, 10856622, 12407568, 14475496, 16284933, 18611352, 21713244, 28950992, 32569866, 37222704, 43426488, 65139732, 86852976, 130279464, 260558928]

約数ペア:

[(1, 260558928), (2, 130279464), (3, 86852976), (4, 65139732), (6, 43426488), (7, 37222704), (8, 32569866), (9, 28950992), (12, 21713244), (14, 18611352), (16, 16284933), (18, 14475496), (21, 12407568), (24, 10856622), (28, 9305676), (36, 7237748), (42, 6203784), (48, 5428311), (56, 4652838), (63, 4135856), (72, 3618874), (84, 3101892), (112, 2326419), (126, 2067928), (144, 1809437), (168, 1550946), (252, 1033964), (336, 775473), (504, 516982), (1008, 258491)]