12751587072

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{790649}}^1$

素因数の和:790678

約数の個数: 108

約数和(自身を含む): 42018303600

約数和(自身を除く): 29266716528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 790649, 1581298, 2371947, 3162596, 4743894, 5534543, 6325192, 7115841, 9487788, 11069086, 12650384, 14231682, 16603629, 18975576, 22138172, 25300768, 28463364, 33207258, 37951152, 44276344, 49810887, 50601536, 56926728, 66414516, 75902304, 88552688, 99621774, 101203072, 113853456, 132829032, 151804608, 177105376, 199243548, 202406144, 227706912, 265658064, 303609216, 354210752, 398487096, 455413824, 531316128, 607218432, 708421504, 796974192, 910827648, 1062632256, 1416843008, 1593948384, 1821655296, 2125264512, 3187896768, 4250529024, 6375793536, 12751587072]

約数ペア:

[(1, 12751587072), (2, 6375793536), (3, 4250529024), (4, 3187896768), (6, 2125264512), (7, 1821655296), (8, 1593948384), (9, 1416843008), (12, 1062632256), (14, 910827648), (16, 796974192), (18, 708421504), (21, 607218432), (24, 531316128), (28, 455413824), (32, 398487096), (36, 354210752), (42, 303609216), (48, 265658064), (56, 227706912), (63, 202406144), (64, 199243548), (72, 177105376), (84, 151804608), (96, 132829032), (112, 113853456), (126, 101203072), (128, 99621774), (144, 88552688), (168, 75902304), (192, 66414516), (224, 56926728), (252, 50601536), (256, 49810887), (288, 44276344), (336, 37951152), (384, 33207258), (448, 28463364), (504, 25300768), (576, 22138172), (672, 18975576), (768, 16603629), (896, 14231682), (1008, 12650384), (1152, 11069086), (1344, 9487788), (1792, 7115841), (2016, 6325192), (2304, 5534543), (2688, 4743894), (4032, 3162596), (5376, 2371947), (8064, 1581298), (16128, 790649)]