330631728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1187}}^1$

素因数の和:2034

約数の個数: 80

約数和(自身を含む): 978151680

約数和(自身を除く): 647519952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 829, 1187, 1658, 2374, 2487, 3316, 3561, 4748, 4974, 5803, 6632, 7122, 8309, 9496, 9948, 11606, 13264, 14244, 16618, 17409, 18992, 19896, 23212, 24927, 28488, 33236, 34818, 39792, 46424, 49854, 56976, 66472, 69636, 92848, 99708, 132944, 139272, 199416, 278544, 398832, 984023, 1968046, 2952069, 3936092, 5904138, 6888161, 7872184, 11808276, 13776322, 15744368, 20664483, 23616552, 27552644, 41328966, 47233104, 55105288, 82657932, 110210576, 165315864, 330631728]

約数ペア:

[(1, 330631728), (2, 165315864), (3, 110210576), (4, 82657932), (6, 55105288), (7, 47233104), (8, 41328966), (12, 27552644), (14, 23616552), (16, 20664483), (21, 15744368), (24, 13776322), (28, 11808276), (42, 7872184), (48, 6888161), (56, 5904138), (84, 3936092), (112, 2952069), (168, 1968046), (336, 984023), (829, 398832), (1187, 278544), (1658, 199416), (2374, 139272), (2487, 132944), (3316, 99708), (3561, 92848), (4748, 69636), (4974, 66472), (5803, 56976), (6632, 49854), (7122, 46424), (8309, 39792), (9496, 34818), (9948, 33236), (11606, 28488), (13264, 24927), (14244, 23212), (16618, 19896), (17409, 18992)]