1245260032

素因数分解:

$2^8\times {\mathrm{4864297}}^1$

素因数の和:4864313

約数の個数: 18

約数和(自身を含む): 2485656278

約数和(自身を除く): 1240396246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 4864297, 9728594, 19457188, 38914376, 77828752, 155657504, 311315008, 622630016, 1245260032]

約数ペア:

[(1, 1245260032), (2, 622630016), (4, 311315008), (8, 155657504), (16, 77828752), (32, 38914376), (64, 19457188), (128, 9728594), (256, 4864297)]