473936128

素因数分解:

$2^8\times {\mathrm{1851313}}^1$

素因数の和:1851329

約数の個数: 18

約数和(自身を含む): 946021454

約数和(自身を除く): 472085326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1851313, 3702626, 7405252, 14810504, 29621008, 59242016, 118484032, 236968064, 473936128]

約数ペア:

[(1, 473936128), (2, 236968064), (4, 118484032), (8, 59242016), (16, 29621008), (32, 14810504), (64, 7405252), (128, 3702626), (256, 1851313)]