678292608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{252341}}^1$

素因数の和:252365

約数の個数: 64

約数和(自身を含む): 2059110720

約数和(自身を除く): 1380818112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 252341, 504682, 757023, 1009364, 1514046, 1766387, 2018728, 3028092, 3532774, 4037456, 5299161, 6056184, 7065548, 8074912, 10598322, 12112368, 14131096, 16149824, 21196644, 24224736, 28262192, 32299648, 42393288, 48449472, 56524384, 84786576, 96898944, 113048768, 169573152, 226097536, 339146304, 678292608]

約数ペア:

[(1, 678292608), (2, 339146304), (3, 226097536), (4, 169573152), (6, 113048768), (7, 96898944), (8, 84786576), (12, 56524384), (14, 48449472), (16, 42393288), (21, 32299648), (24, 28262192), (28, 24224736), (32, 21196644), (42, 16149824), (48, 14131096), (56, 12112368), (64, 10598322), (84, 8074912), (96, 7065548), (112, 6056184), (128, 5299161), (168, 4037456), (192, 3532774), (224, 3028092), (336, 2018728), (384, 1766387), (448, 1514046), (672, 1009364), (896, 757023), (1344, 504682), (2688, 252341)]