247226112

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{15329}}^1$

素因数の和:15358

約数の個数: 108

約数和(自身を含む): 814697520

約数和(自身を除く): 567471408

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, 15329, 16128, 30658, 45987, 61316, 91974, 107303, 122632, 137961, 183948, 214606, 245264, 275922, 321909, 367896, 429212, 490528, 551844, 643818, 735792, 858424, 965727, 981056, 1103688, 1287636, 1471584, 1716848, 1931454, 1962112, 2207376, 2575272, 2943168, 3433696, 3862908, 3924224, 4414752, 5150544, 5886336, 6867392, 7725816, 8829504, 10301088, 11772672, 13734784, 15451632, 17659008, 20602176, 27469568, 30903264, 35318016, 41204352, 61806528, 82408704, 123613056, 247226112]

約数ペア:

[(1, 247226112), (2, 123613056), (3, 82408704), (4, 61806528), (6, 41204352), (7, 35318016), (8, 30903264), (9, 27469568), (12, 20602176), (14, 17659008), (16, 15451632), (18, 13734784), (21, 11772672), (24, 10301088), (28, 8829504), (32, 7725816), (36, 6867392), (42, 5886336), (48, 5150544), (56, 4414752), (63, 3924224), (64, 3862908), (72, 3433696), (84, 2943168), (96, 2575272), (112, 2207376), (126, 1962112), (128, 1931454), (144, 1716848), (168, 1471584), (192, 1287636), (224, 1103688), (252, 981056), (256, 965727), (288, 858424), (336, 735792), (384, 643818), (448, 551844), (504, 490528), (576, 429212), (672, 367896), (768, 321909), (896, 275922), (1008, 245264), (1152, 214606), (1344, 183948), (1792, 137961), (2016, 122632), (2304, 107303), (2688, 91974), (4032, 61316), (5376, 45987), (8064, 30658), (15329, 16128)]