28199567232

素因数分解:

$2^7\times 3^3\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 256

約数和(自身を含む): 84553920000

約数和(自身を除く): 56354352768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 199, 216, 262, 288, 313, 384, 393, 398, 432, 524, 576, 597, 626, 786, 796, 864, 939, 1048, 1152, 1179, 1194, 1252, 1572, 1592, 1728, 1791, 1878, 2096, 2358, 2388, 2504, 2817, 3144, 3184, 3456, 3537, 3582, 3756, 4192, 4716, 4776, 5008, 5373, 5634, 6288, 6368, 7074, 7164, 7512, 8384, 8451, 9432, 9552, 10016, 10746, 11268, 12576, 12736, 14148, 14328, 15024, 16768, 16902, 18864, 19104, 20032, 21492, 22536, 25152, 25472, 26069, 28296, 28656, 30048, 33804, 37728, 38208, 40064, 41003, 42984, 45072, 50304, 52138, 56592, 57312, 60096, 62287, 67608, 75456, 76416, 78207, 82006, 85968, 90144, 104276, 113184, 114624, 120192, 123009, 124574, 135216, 150912, 156414, 164012, 171936, 180288, 186861, 208552, 226368, 229248, 234621, 246018, 249148, 270432, 312828, 328024, 343872, 360576, 369027, 373722, 417104, 452736, 469242, 492036, 498296, 540864, 560583, 625656, 656048, 687744, 703863, 738054, 747444, 834208, 938484, 984072, 996592, 1081728, 1107081, 1121166, 1251312, 1312096, 1407726, 1476108, 1494888, 1668416, 1681749, 1876968, 1968144, 1993184, 2214162, 2242332, 2502624, 2624192, 2815452, 2952216, 2989776, 3336832, 3363498, 3753936, 3936288, 3986368, 4428324, 4484664, 5005248, 5248384, 5630904, 5904432, 5979552, 6726996, 7507872, 7872576, 7972736, 8159597, 8856648, 8969328, 10010496, 11261808, 11808864, 11959104, 13453992, 15015744, 15745152, 16319194, 17713296, 17938656, 22523616, 23617728, 23918208, 24478791, 26907984, 30031488, 32638388, 35426592, 35877312, 45047232, 47235456, 48957582, 53815968, 65276776, 70853184, 71754624, 73436373, 90094464, 97915164, 107631936, 130553552, 141706368, 146872746, 195830328, 215263872, 220309119, 261107104, 293745492, 391660656, 440618238, 522214208, 587490984, 783321312, 881236476, 1044428416, 1174981968, 1566642624, 1762472952, 2349963936, 3133285248, 3524945904, 4699927872, 7049891808, 9399855744, 14099783616, 28199567232]

約数ペア:

[(1, 28199567232), (2, 14099783616), (3, 9399855744), (4, 7049891808), (6, 4699927872), (8, 3524945904), (9, 3133285248), (12, 2349963936), (16, 1762472952), (18, 1566642624), (24, 1174981968), (27, 1044428416), (32, 881236476), (36, 783321312), (48, 587490984), (54, 522214208), (64, 440618238), (72, 391660656), (96, 293745492), (108, 261107104), (128, 220309119), (131, 215263872), (144, 195830328), (192, 146872746), (199, 141706368), (216, 130553552), (262, 107631936), (288, 97915164), (313, 90094464), (384, 73436373), (393, 71754624), (398, 70853184), (432, 65276776), (524, 53815968), (576, 48957582), (597, 47235456), (626, 45047232), (786, 35877312), (796, 35426592), (864, 32638388), (939, 30031488), (1048, 26907984), (1152, 24478791), (1179, 23918208), (1194, 23617728), (1252, 22523616), (1572, 17938656), (1592, 17713296), (1728, 16319194), (1791, 15745152), (1878, 15015744), (2096, 13453992), (2358, 11959104), (2388, 11808864), (2504, 11261808), (2817, 10010496), (3144, 8969328), (3184, 8856648), (3456, 8159597), (3537, 7972736), (3582, 7872576), (3756, 7507872), (4192, 6726996), (4716, 5979552), (4776, 5904432), (5008, 5630904), (5373, 5248384), (5634, 5005248), (6288, 4484664), (6368, 4428324), (7074, 3986368), (7164, 3936288), (7512, 3753936), (8384, 3363498), (8451, 3336832), (9432, 2989776), (9552, 2952216), (10016, 2815452), (10746, 2624192), (11268, 2502624), (12576, 2242332), (12736, 2214162), (14148, 1993184), (14328, 1968144), (15024, 1876968), (16768, 1681749), (16902, 1668416), (18864, 1494888), (19104, 1476108), (20032, 1407726), (21492, 1312096), (22536, 1251312), (25152, 1121166), (25472, 1107081), (26069, 1081728), (28296, 996592), (28656, 984072), (30048, 938484), (33804, 834208), (37728, 747444), (38208, 738054), (40064, 703863), (41003, 687744), (42984, 656048), (45072, 625656), (50304, 560583), (52138, 540864), (56592, 498296), (57312, 492036), (60096, 469242), (62287, 452736), (67608, 417104), (75456, 373722), (76416, 369027), (78207, 360576), (82006, 343872), (85968, 328024), (90144, 312828), (104276, 270432), (113184, 249148), (114624, 246018), (120192, 234621), (123009, 229248), (124574, 226368), (135216, 208552), (150912, 186861), (156414, 180288), (164012, 171936)]