679932064

素因数分解:

$2^5\times 7^1\times {\mathrm{379}}^1\times {\mathrm{8009}}^1$

素因数の和:8405

約数の個数: 48

約数和(自身を含む): 1534075200

約数和(自身を除く): 854143136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 379, 758, 1516, 2653, 3032, 5306, 6064, 8009, 10612, 12128, 16018, 21224, 32036, 42448, 56063, 64072, 84896, 112126, 128144, 224252, 256288, 448504, 897008, 1794016, 3035411, 6070822, 12141644, 21247877, 24283288, 42495754, 48566576, 84991508, 97133152, 169983016, 339966032, 679932064]

約数ペア:

[(1, 679932064), (2, 339966032), (4, 169983016), (7, 97133152), (8, 84991508), (14, 48566576), (16, 42495754), (28, 24283288), (32, 21247877), (56, 12141644), (112, 6070822), (224, 3035411), (379, 1794016), (758, 897008), (1516, 448504), (2653, 256288), (3032, 224252), (5306, 128144), (6064, 112126), (8009, 84896), (10612, 64072), (12128, 56063), (16018, 42448), (21224, 32036)]