28238142912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{48079}}^1$

素因数の和:48143

約数の個数: 224

約数和(自身を含む): 93790617600

約数和(自身を除く): 65552474688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 64, 69, 76, 84, 92, 96, 112, 114, 133, 138, 152, 161, 168, 184, 192, 224, 228, 266, 276, 304, 322, 336, 368, 399, 437, 448, 456, 483, 532, 552, 608, 644, 672, 736, 798, 874, 912, 966, 1064, 1104, 1216, 1288, 1311, 1344, 1472, 1596, 1748, 1824, 1932, 2128, 2208, 2576, 2622, 3059, 3192, 3496, 3648, 3864, 4256, 4416, 5152, 5244, 6118, 6384, 6992, 7728, 8512, 9177, 10304, 10488, 12236, 12768, 13984, 15456, 18354, 20976, 24472, 25536, 27968, 30912, 36708, 41952, 48079, 48944, 73416, 83904, 96158, 97888, 144237, 146832, 192316, 195776, 288474, 293664, 336553, 384632, 576948, 587328, 673106, 769264, 913501, 1009659, 1105817, 1153896, 1346212, 1538528, 1827002, 2019318, 2211634, 2307792, 2692424, 2740503, 3077056, 3317451, 3654004, 4038636, 4423268, 4615584, 5384848, 5481006, 6394507, 6634902, 7308008, 7740719, 8077272, 8846536, 9231168, 10769696, 10962012, 12789014, 13269804, 14616016, 15481438, 16154544, 17693072, 19183521, 21010523, 21539392, 21924024, 23222157, 25578028, 26539608, 29232032, 30962876, 32309088, 35386144, 38367042, 42021046, 43848048, 46444314, 51156056, 53079216, 58464064, 61925752, 63031569, 64618176, 70772288, 76734084, 84042092, 87696096, 92888628, 102312112, 106158432, 123851504, 126063138, 147073661, 153468168, 168084184, 175392192, 185777256, 204624224, 212316864, 247703008, 252126276, 294147322, 306936336, 336168368, 371554512, 409248448, 441220983, 495406016, 504252552, 588294644, 613872672, 672336736, 743109024, 882441966, 1008505104, 1176589288, 1227745344, 1344673472, 1486218048, 1764883932, 2017010208, 2353178576, 3529767864, 4034020416, 4706357152, 7059535728, 9412714304, 14119071456, 28238142912]

約数ペア:

[(1, 28238142912), (2, 14119071456), (3, 9412714304), (4, 7059535728), (6, 4706357152), (7, 4034020416), (8, 3529767864), (12, 2353178576), (14, 2017010208), (16, 1764883932), (19, 1486218048), (21, 1344673472), (23, 1227745344), (24, 1176589288), (28, 1008505104), (32, 882441966), (38, 743109024), (42, 672336736), (46, 613872672), (48, 588294644), (56, 504252552), (57, 495406016), (64, 441220983), (69, 409248448), (76, 371554512), (84, 336168368), (92, 306936336), (96, 294147322), (112, 252126276), (114, 247703008), (133, 212316864), (138, 204624224), (152, 185777256), (161, 175392192), (168, 168084184), (184, 153468168), (192, 147073661), (224, 126063138), (228, 123851504), (266, 106158432), (276, 102312112), (304, 92888628), (322, 87696096), (336, 84042092), (368, 76734084), (399, 70772288), (437, 64618176), (448, 63031569), (456, 61925752), (483, 58464064), (532, 53079216), (552, 51156056), (608, 46444314), (644, 43848048), (672, 42021046), (736, 38367042), (798, 35386144), (874, 32309088), (912, 30962876), (966, 29232032), (1064, 26539608), (1104, 25578028), (1216, 23222157), (1288, 21924024), (1311, 21539392), (1344, 21010523), (1472, 19183521), (1596, 17693072), (1748, 16154544), (1824, 15481438), (1932, 14616016), (2128, 13269804), (2208, 12789014), (2576, 10962012), (2622, 10769696), (3059, 9231168), (3192, 8846536), (3496, 8077272), (3648, 7740719), (3864, 7308008), (4256, 6634902), (4416, 6394507), (5152, 5481006), (5244, 5384848), (6118, 4615584), (6384, 4423268), (6992, 4038636), (7728, 3654004), (8512, 3317451), (9177, 3077056), (10304, 2740503), (10488, 2692424), (12236, 2307792), (12768, 2211634), (13984, 2019318), (15456, 1827002), (18354, 1538528), (20976, 1346212), (24472, 1153896), (25536, 1105817), (27968, 1009659), (30912, 913501), (36708, 769264), (41952, 673106), (48079, 587328), (48944, 576948), (73416, 384632), (83904, 336553), (96158, 293664), (97888, 288474), (144237, 195776), (146832, 192316)]