231851008

素因数分解:

$2^{10}\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1158

約数の個数: 44

約数和(自身を含む): 465807132

約数和(自身を除く): 233956124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 512, 514, 881, 1024, 1028, 1762, 2056, 3524, 4112, 7048, 8224, 14096, 16448, 28192, 32896, 56384, 65792, 112768, 131584, 225536, 226417, 263168, 451072, 452834, 902144, 905668, 1811336, 3622672, 7245344, 14490688, 28981376, 57962752, 115925504, 231851008]

約数ペア:

[(1, 231851008), (2, 115925504), (4, 57962752), (8, 28981376), (16, 14490688), (32, 7245344), (64, 3622672), (128, 1811336), (256, 905668), (257, 902144), (512, 452834), (514, 451072), (881, 263168), (1024, 226417), (1028, 225536), (1762, 131584), (2056, 112768), (3524, 65792), (4112, 56384), (7048, 32896), (8224, 28192), (14096, 16448)]