398912966032

素因数分解:

$2^4\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{3154759}}^1$

素因数の和:3155903

約数の個数: 40

約数和(自身を含む): 884089942400

約数和(自身を除く): 485176976368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1129, 2258, 4516, 7903, 9032, 15806, 18064, 31612, 63224, 126448, 3154759, 6309518, 12619036, 22083313, 25238072, 44166626, 50476144, 88333252, 176666504, 353333008, 3561722911, 7123445822, 14246891644, 24932060377, 28493783288, 49864120754, 56987566576, 99728241508, 199456483016, 398912966032]

約数ペア:

[(1, 398912966032), (2, 199456483016), (4, 99728241508), (7, 56987566576), (8, 49864120754), (14, 28493783288), (16, 24932060377), (28, 14246891644), (56, 7123445822), (112, 3561722911), (1129, 353333008), (2258, 176666504), (4516, 88333252), (7903, 50476144), (9032, 44166626), (15806, 25238072), (18064, 22083313), (31612, 12619036), (63224, 6309518), (126448, 3154759)]