955836448

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{43991}}^1$

素因数の和:44105

約数の個数: 48

約数和(自身を含む): 2172852864

約数和(自身を除く): 1217016416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 43991, 87982, 175964, 307937, 351928, 615874, 703856, 1231748, 1407712, 2463496, 4267127, 4926992, 8534254, 9853984, 17068508, 29869889, 34137016, 59739778, 68274032, 119479556, 136548064, 238959112, 477918224, 955836448]

約数ペア:

[(1, 955836448), (2, 477918224), (4, 238959112), (7, 136548064), (8, 119479556), (14, 68274032), (16, 59739778), (28, 34137016), (32, 29869889), (56, 17068508), (97, 9853984), (112, 8534254), (194, 4926992), (224, 4267127), (388, 2463496), (679, 1407712), (776, 1231748), (1358, 703856), (1552, 615874), (2716, 351928), (3104, 307937), (5432, 175964), (10864, 87982), (21728, 43991)]