684467968

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{45317}}^1$

素因数の和:45392

約数の個数: 36

約数和(自身を含む): 1389449880

約数和(自身を除く): 704981912

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 7552, 15104, 45317, 90634, 181268, 362536, 725072, 1450144, 2673703, 2900288, 5347406, 5800576, 10694812, 11601152, 21389624, 42779248, 85558496, 171116992, 342233984, 684467968]

約数ペア:

[(1, 684467968), (2, 342233984), (4, 171116992), (8, 85558496), (16, 42779248), (32, 21389624), (59, 11601152), (64, 10694812), (118, 5800576), (128, 5347406), (236, 2900288), (256, 2673703), (472, 1450144), (944, 725072), (1888, 362536), (3776, 181268), (7552, 90634), (15104, 45317)]