28972704768

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{58579}}^1$

素因数の和:58632

約数の個数: 176

約数和(自身を含む): 92093383680

約数和(自身を除く): 63120678912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1024, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2208, 2576, 2688, 2944, 3072, 3584, 3864, 4416, 5152, 5376, 5888, 7168, 7728, 8832, 10304, 10752, 11776, 15456, 17664, 20608, 21504, 23552, 30912, 35328, 41216, 58579, 61824, 70656, 82432, 117158, 123648, 164864, 175737, 234316, 247296, 351474, 410053, 468632, 494592, 702948, 820106, 937264, 1230159, 1347317, 1405896, 1640212, 1874528, 2460318, 2694634, 2811792, 3280424, 3749056, 4041951, 4920636, 5389268, 5623584, 6560848, 7498112, 8083902, 9431219, 9841272, 10778536, 11247168, 13121696, 14996224, 16167804, 18862438, 19682544, 21557072, 22494336, 26243392, 28293657, 29992448, 32335608, 37724876, 39365088, 43114144, 44988672, 52486784, 56587314, 59984896, 64671216, 75449752, 78730176, 86228288, 89977344, 104973568, 113174628, 129342432, 150899504, 157460352, 172456576, 179954688, 209947136, 226349256, 258684864, 301799008, 314920704, 344913152, 419894272, 452698512, 517369728, 603598016, 629841408, 689826304, 905397024, 1034739456, 1207196032, 1259682816, 1379652608, 1810794048, 2069478912, 2414392064, 3621588096, 4138957824, 4828784128, 7243176192, 9657568256, 14486352384, 28972704768]

約数ペア:

[(1, 28972704768), (2, 14486352384), (3, 9657568256), (4, 7243176192), (6, 4828784128), (7, 4138957824), (8, 3621588096), (12, 2414392064), (14, 2069478912), (16, 1810794048), (21, 1379652608), (23, 1259682816), (24, 1207196032), (28, 1034739456), (32, 905397024), (42, 689826304), (46, 629841408), (48, 603598016), (56, 517369728), (64, 452698512), (69, 419894272), (84, 344913152), (92, 314920704), (96, 301799008), (112, 258684864), (128, 226349256), (138, 209947136), (161, 179954688), (168, 172456576), (184, 157460352), (192, 150899504), (224, 129342432), (256, 113174628), (276, 104973568), (322, 89977344), (336, 86228288), (368, 78730176), (384, 75449752), (448, 64671216), (483, 59984896), (512, 56587314), (552, 52486784), (644, 44988672), (672, 43114144), (736, 39365088), (768, 37724876), (896, 32335608), (966, 29992448), (1024, 28293657), (1104, 26243392), (1288, 22494336), (1344, 21557072), (1472, 19682544), (1536, 18862438), (1792, 16167804), (1932, 14996224), (2208, 13121696), (2576, 11247168), (2688, 10778536), (2944, 9841272), (3072, 9431219), (3584, 8083902), (3864, 7498112), (4416, 6560848), (5152, 5623584), (5376, 5389268), (5888, 4920636), (7168, 4041951), (7728, 3749056), (8832, 3280424), (10304, 2811792), (10752, 2694634), (11776, 2460318), (15456, 1874528), (17664, 1640212), (20608, 1405896), (21504, 1347317), (23552, 1230159), (30912, 937264), (35328, 820106), (41216, 702948), (58579, 494592), (61824, 468632), (70656, 410053), (82432, 351474), (117158, 247296), (123648, 234316), (164864, 175737)]