321850032

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{136841}}^1$

素因数の和:136866

約数の個数: 60

約数和(自身を含む): 967199256

約数和(自身を除く): 645349224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 136841, 273682, 410523, 547364, 821046, 957887, 1094728, 1642092, 1915774, 2189456, 2873661, 3284184, 3831548, 5747322, 6568368, 6705209, 7663096, 11494644, 13410418, 15326192, 20115627, 22989288, 26820836, 40231254, 45978576, 53641672, 80462508, 107283344, 160925016, 321850032]

約数ペア:

[(1, 321850032), (2, 160925016), (3, 107283344), (4, 80462508), (6, 53641672), (7, 45978576), (8, 40231254), (12, 26820836), (14, 22989288), (16, 20115627), (21, 15326192), (24, 13410418), (28, 11494644), (42, 7663096), (48, 6705209), (49, 6568368), (56, 5747322), (84, 3831548), (98, 3284184), (112, 2873661), (147, 2189456), (168, 1915774), (196, 1642092), (294, 1094728), (336, 957887), (392, 821046), (588, 547364), (784, 410523), (1176, 273682), (2352, 136841)]