128019406336

素因数分解:

$2^9\times {\mathrm{67}}^1\times {\mathrm{3731909}}^1$

素因数の和:3731994

約数の個数: 40

約数和(自身を含む): 259606587240

約数和(自身を除く): 131587180904

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 512, 536, 1072, 2144, 4288, 8576, 17152, 34304, 3731909, 7463818, 14927636, 29855272, 59710544, 119421088, 238842176, 250037903, 477684352, 500075806, 955368704, 1000151612, 1910737408, 2000303224, 4000606448, 8001212896, 16002425792, 32004851584, 64009703168, 128019406336]

約数ペア:

[(1, 128019406336), (2, 64009703168), (4, 32004851584), (8, 16002425792), (16, 8001212896), (32, 4000606448), (64, 2000303224), (67, 1910737408), (128, 1000151612), (134, 955368704), (256, 500075806), (268, 477684352), (512, 250037903), (536, 238842176), (1072, 119421088), (2144, 59710544), (4288, 29855272), (8576, 14927636), (17152, 7463818), (34304, 3731909)]