319356912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{135781}}^1$

素因数の和:135806

約数の個数: 60

約数和(自身を含む): 959707176

約数和(自身を除く): 640350264

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, 135781, 271562, 407343, 543124, 814686, 950467, 1086248, 1629372, 1900934, 2172496, 2851401, 3258744, 3801868, 5702802, 6517488, 6653269, 7603736, 11405604, 13306538, 15207472, 19959807, 22811208, 26613076, 39919614, 45622416, 53226152, 79839228, 106452304, 159678456, 319356912]

約数ペア:

[(1, 319356912), (2, 159678456), (3, 106452304), (4, 79839228), (6, 53226152), (7, 45622416), (8, 39919614), (12, 26613076), (14, 22811208), (16, 19959807), (21, 15207472), (24, 13306538), (28, 11405604), (42, 7603736), (48, 6653269), (49, 6517488), (56, 5702802), (84, 3801868), (98, 3258744), (112, 2851401), (147, 2172496), (168, 1900934), (196, 1629372), (294, 1086248), (336, 950467), (392, 814686), (588, 543124), (784, 407343), (1176, 271562), (2352, 135781)]