28009207296

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9337}}^1$

素因数の和:9402

約数の個数: 320

約数和(自身を含む): 97820405760

約数和(自身を除く): 69811198464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1536, 1674, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5859, 5952, 6048, 6696, 6912, 6944, 7812, 7936, 8064, 8928, 9337, 10416, 10752, 11718, 11904, 12096, 13392, 13824, 13888, 15624, 15872, 16128, 17856, 18674, 20832, 23436, 23808, 24192, 26784, 27776, 28011, 31248, 32256, 35712, 37348, 41664, 46872, 47616, 48384, 53568, 55552, 56022, 62496, 65359, 71424, 74696, 83328, 84033, 93744, 96768, 107136, 111104, 112044, 124992, 130718, 142848, 149392, 166656, 168066, 187488, 196077, 214272, 224088, 249984, 252099, 261436, 289447, 298784, 333312, 336132, 374976, 392154, 428544, 448176, 499968, 504198, 522872, 578894, 588231, 597568, 672264, 749952, 784308, 868341, 896352, 999936, 1008396, 1045744, 1157788, 1176462, 1195136, 1344528, 1499904, 1568616, 1736682, 1764693, 1792704, 2016792, 2026129, 2091488, 2315576, 2352924, 2390272, 2605023, 2689056, 2999808, 3137232, 3473364, 3529386, 3585408, 4033584, 4052258, 4182976, 4631152, 4705848, 4780544, 5210046, 5378112, 6078387, 6274464, 6946728, 7058772, 7170816, 7815069, 8067168, 8104516, 8365952, 9262304, 9411696, 10420092, 10756224, 12156774, 12548928, 13893456, 14117544, 14341632, 15630138, 16134336, 16209032, 16731904, 18235161, 18524608, 18823392, 20840184, 21512448, 24313548, 25097856, 27786912, 28235088, 31260276, 32268672, 32418064, 33463808, 36470322, 37049216, 37646784, 41680368, 43024896, 48627096, 50195712, 54705483, 55573824, 56470176, 62520552, 64537344, 64836128, 72940644, 74098432, 75293568, 83360736, 97254192, 100391424, 109410966, 111147648, 112940352, 125041104, 129074688, 129672256, 145881288, 148196864, 150587136, 166721472, 194508384, 218821932, 222295296, 225880704, 250082208, 259344512, 291762576, 301174272, 333442944, 389016768, 437643864, 444590592, 451761408, 500164416, 518689024, 583525152, 666885888, 778033536, 875287728, 903522816, 1000328832, 1037378048, 1167050304, 1333771776, 1556067072, 1750575456, 2000657664, 2334100608, 3112134144, 3501150912, 4001315328, 4668201216, 7002301824, 9336402432, 14004603648, 28009207296]

約数ペア:

[(1, 28009207296), (2, 14004603648), (3, 9336402432), (4, 7002301824), (6, 4668201216), (7, 4001315328), (8, 3501150912), (9, 3112134144), (12, 2334100608), (14, 2000657664), (16, 1750575456), (18, 1556067072), (21, 1333771776), (24, 1167050304), (27, 1037378048), (28, 1000328832), (31, 903522816), (32, 875287728), (36, 778033536), (42, 666885888), (48, 583525152), (54, 518689024), (56, 500164416), (62, 451761408), (63, 444590592), (64, 437643864), (72, 389016768), (84, 333442944), (93, 301174272), (96, 291762576), (108, 259344512), (112, 250082208), (124, 225880704), (126, 222295296), (128, 218821932), (144, 194508384), (168, 166721472), (186, 150587136), (189, 148196864), (192, 145881288), (216, 129672256), (217, 129074688), (224, 125041104), (248, 112940352), (252, 111147648), (256, 109410966), (279, 100391424), (288, 97254192), (336, 83360736), (372, 75293568), (378, 74098432), (384, 72940644), (432, 64836128), (434, 64537344), (448, 62520552), (496, 56470176), (504, 55573824), (512, 54705483), (558, 50195712), (576, 48627096), (651, 43024896), (672, 41680368), (744, 37646784), (756, 37049216), (768, 36470322), (837, 33463808), (864, 32418064), (868, 32268672), (896, 31260276), (992, 28235088), (1008, 27786912), (1116, 25097856), (1152, 24313548), (1302, 21512448), (1344, 20840184), (1488, 18823392), (1512, 18524608), (1536, 18235161), (1674, 16731904), (1728, 16209032), (1736, 16134336), (1792, 15630138), (1953, 14341632), (1984, 14117544), (2016, 13893456), (2232, 12548928), (2304, 12156774), (2604, 10756224), (2688, 10420092), (2976, 9411696), (3024, 9262304), (3348, 8365952), (3456, 8104516), (3472, 8067168), (3584, 7815069), (3906, 7170816), (3968, 7058772), (4032, 6946728), (4464, 6274464), (4608, 6078387), (5208, 5378112), (5376, 5210046), (5859, 4780544), (5952, 4705848), (6048, 4631152), (6696, 4182976), (6912, 4052258), (6944, 4033584), (7812, 3585408), (7936, 3529386), (8064, 3473364), (8928, 3137232), (9337, 2999808), (10416, 2689056), (10752, 2605023), (11718, 2390272), (11904, 2352924), (12096, 2315576), (13392, 2091488), (13824, 2026129), (13888, 2016792), (15624, 1792704), (15872, 1764693), (16128, 1736682), (17856, 1568616), (18674, 1499904), (20832, 1344528), (23436, 1195136), (23808, 1176462), (24192, 1157788), (26784, 1045744), (27776, 1008396), (28011, 999936), (31248, 896352), (32256, 868341), (35712, 784308), (37348, 749952), (41664, 672264), (46872, 597568), (47616, 588231), (48384, 578894), (53568, 522872), (55552, 504198), (56022, 499968), (62496, 448176), (65359, 428544), (71424, 392154), (74696, 374976), (83328, 336132), (84033, 333312), (93744, 298784), (96768, 289447), (107136, 261436), (111104, 252099), (112044, 249984), (124992, 224088), (130718, 214272), (142848, 196077), (149392, 187488), (166656, 168066)]