345727232

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{4673}}^1$

素因数の和:4723

約数の個数: 54

約数和(自身を含む): 733243098

約数和(自身を除く): 387515866

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 4673, 9248, 9346, 18496, 18692, 36992, 37384, 73984, 74768, 79441, 149536, 158882, 299072, 317764, 598144, 635528, 1196288, 1271056, 1350497, 2542112, 2700994, 5084224, 5401988, 10168448, 10803976, 20336896, 21607952, 43215904, 86431808, 172863616, 345727232]

約数ペア:

[(1, 345727232), (2, 172863616), (4, 86431808), (8, 43215904), (16, 21607952), (17, 20336896), (32, 10803976), (34, 10168448), (64, 5401988), (68, 5084224), (128, 2700994), (136, 2542112), (256, 1350497), (272, 1271056), (289, 1196288), (544, 635528), (578, 598144), (1088, 317764), (1156, 299072), (2176, 158882), (2312, 149536), (4352, 79441), (4624, 74768), (4673, 73984), (9248, 37384), (9346, 36992), (18496, 18692)]