1332899456

素因数分解:

$2^7\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2069}}^1$

素因数の和:2809

約数の個数: 64

約数和(自身を含む): 3040416000

約数和(自身を除く): 1707516544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 719, 896, 1438, 2069, 2876, 4138, 5033, 5752, 8276, 10066, 11504, 14483, 16552, 20132, 23008, 28966, 33104, 40264, 46016, 57932, 66208, 80528, 92032, 115864, 132416, 161056, 231728, 264832, 322112, 463456, 644224, 926912, 1487611, 1853824, 2975222, 5950444, 10413277, 11900888, 20826554, 23801776, 41653108, 47603552, 83306216, 95207104, 166612432, 190414208, 333224864, 666449728, 1332899456]

約数ペア:

[(1, 1332899456), (2, 666449728), (4, 333224864), (7, 190414208), (8, 166612432), (14, 95207104), (16, 83306216), (28, 47603552), (32, 41653108), (56, 23801776), (64, 20826554), (112, 11900888), (128, 10413277), (224, 5950444), (448, 2975222), (719, 1853824), (896, 1487611), (1438, 926912), (2069, 644224), (2876, 463456), (4138, 322112), (5033, 264832), (5752, 231728), (8276, 161056), (10066, 132416), (11504, 115864), (14483, 92032), (16552, 80528), (20132, 66208), (23008, 57932), (28966, 46016), (33104, 40264)]