28053267984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{3373}}^1$

素因数の和:3654

約数の個数: 240

約数和(自身を含む): 92591629312

約数和(自身を除く): 64538361328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 223, 252, 259, 296, 333, 336, 444, 446, 504, 518, 592, 666, 669, 777, 888, 892, 1008, 1036, 1332, 1338, 1554, 1561, 1776, 1784, 2007, 2072, 2331, 2664, 2676, 3108, 3122, 3373, 3568, 4014, 4144, 4662, 4683, 5328, 5352, 6216, 6244, 6746, 8028, 8251, 9324, 9366, 10119, 10704, 12432, 12488, 13492, 14049, 16056, 16502, 18648, 18732, 20238, 23611, 24753, 24976, 26984, 28098, 30357, 32112, 33004, 37296, 37464, 40476, 47222, 49506, 53968, 56196, 57757, 60714, 66008, 70833, 74259, 74928, 80952, 94444, 99012, 112392, 115514, 121428, 124801, 132016, 141666, 148518, 161904, 173271, 188888, 198024, 212499, 224784, 231028, 242856, 249602, 283332, 297036, 346542, 374403, 377776, 396048, 424998, 462056, 485712, 499204, 519813, 566664, 594072, 693084, 748806, 752179, 849996, 873607, 924112, 998408, 1039626, 1123209, 1133328, 1188144, 1386168, 1497612, 1504358, 1699992, 1747214, 1996816, 2079252, 2246418, 2256537, 2620821, 2772336, 2995224, 3008716, 3399984, 3494428, 4158504, 4492836, 4513074, 5241642, 5265253, 5990448, 6017432, 6769611, 6988856, 7862463, 8317008, 8985672, 9026148, 10483284, 10530506, 12034864, 13539222, 13977712, 15724926, 15795759, 17971344, 18052296, 20966568, 21061012, 27078444, 27830623, 31449852, 31591518, 36104592, 41933136, 42122024, 47387277, 54156888, 55661246, 62899704, 63183036, 83491869, 84244048, 94774554, 108313776, 111322492, 125799408, 126366072, 166983738, 189549108, 194814361, 222644984, 250475607, 252732144, 333967476, 379098216, 389628722, 445289968, 500951214, 584443083, 667934952, 758196432, 779257444, 1001902428, 1168886166, 1335869904, 1558514888, 1753329249, 2003804856, 2337772332, 3117029776, 3506658498, 4007609712, 4675544664, 7013316996, 9351089328, 14026633992, 28053267984]

約数ペア:

[(1, 28053267984), (2, 14026633992), (3, 9351089328), (4, 7013316996), (6, 4675544664), (7, 4007609712), (8, 3506658498), (9, 3117029776), (12, 2337772332), (14, 2003804856), (16, 1753329249), (18, 1558514888), (21, 1335869904), (24, 1168886166), (28, 1001902428), (36, 779257444), (37, 758196432), (42, 667934952), (48, 584443083), (56, 500951214), (63, 445289968), (72, 389628722), (74, 379098216), (84, 333967476), (111, 252732144), (112, 250475607), (126, 222644984), (144, 194814361), (148, 189549108), (168, 166983738), (222, 126366072), (223, 125799408), (252, 111322492), (259, 108313776), (296, 94774554), (333, 84244048), (336, 83491869), (444, 63183036), (446, 62899704), (504, 55661246), (518, 54156888), (592, 47387277), (666, 42122024), (669, 41933136), (777, 36104592), (888, 31591518), (892, 31449852), (1008, 27830623), (1036, 27078444), (1332, 21061012), (1338, 20966568), (1554, 18052296), (1561, 17971344), (1776, 15795759), (1784, 15724926), (2007, 13977712), (2072, 13539222), (2331, 12034864), (2664, 10530506), (2676, 10483284), (3108, 9026148), (3122, 8985672), (3373, 8317008), (3568, 7862463), (4014, 6988856), (4144, 6769611), (4662, 6017432), (4683, 5990448), (5328, 5265253), (5352, 5241642), (6216, 4513074), (6244, 4492836), (6746, 4158504), (8028, 3494428), (8251, 3399984), (9324, 3008716), (9366, 2995224), (10119, 2772336), (10704, 2620821), (12432, 2256537), (12488, 2246418), (13492, 2079252), (14049, 1996816), (16056, 1747214), (16502, 1699992), (18648, 1504358), (18732, 1497612), (20238, 1386168), (23611, 1188144), (24753, 1133328), (24976, 1123209), (26984, 1039626), (28098, 998408), (30357, 924112), (32112, 873607), (33004, 849996), (37296, 752179), (37464, 748806), (40476, 693084), (47222, 594072), (49506, 566664), (53968, 519813), (56196, 499204), (57757, 485712), (60714, 462056), (66008, 424998), (70833, 396048), (74259, 377776), (74928, 374403), (80952, 346542), (94444, 297036), (99012, 283332), (112392, 249602), (115514, 242856), (121428, 231028), (124801, 224784), (132016, 212499), (141666, 198024), (148518, 188888), (161904, 173271)]