1379221984

素因数分解:

$2^5\times 7^1\times {\mathrm{743}}^1\times {\mathrm{8287}}^1$

素因数の和:9047

約数の個数: 48

約数和(自身を含む): 3107801088

約数和(自身を除く): 1728579104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 743, 1486, 2972, 5201, 5944, 8287, 10402, 11888, 16574, 20804, 23776, 33148, 41608, 58009, 66296, 83216, 116018, 132592, 166432, 232036, 265184, 464072, 928144, 1856288, 6157241, 12314482, 24628964, 43100687, 49257928, 86201374, 98515856, 172402748, 197031712, 344805496, 689610992, 1379221984]

約数ペア:

[(1, 1379221984), (2, 689610992), (4, 344805496), (7, 197031712), (8, 172402748), (14, 98515856), (16, 86201374), (28, 49257928), (32, 43100687), (56, 24628964), (112, 12314482), (224, 6157241), (743, 1856288), (1486, 928144), (2972, 464072), (5201, 265184), (5944, 232036), (8287, 166432), (10402, 132592), (11888, 116018), (16574, 83216), (20804, 66296), (23776, 58009), (33148, 41608)]