81330236544

素因数分解:

$2^7\times 3^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{12823}}^1$

素因数の和:13122

約数の個数: 128

約数和(自身を含む): 219752064000

約数和(自身を除く): 138421827456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 199, 249, 332, 384, 398, 498, 597, 664, 796, 996, 1194, 1328, 1592, 1992, 2388, 2656, 3184, 3984, 4776, 5312, 6368, 7968, 9552, 10624, 12736, 12823, 15936, 16517, 19104, 25472, 25646, 31872, 33034, 38208, 38469, 49551, 51292, 66068, 76416, 76938, 99102, 102584, 132136, 153876, 198204, 205168, 264272, 307752, 396408, 410336, 528544, 615504, 792816, 820672, 1057088, 1064309, 1231008, 1585632, 1641344, 2114176, 2128618, 2462016, 2551777, 3171264, 3192927, 4257236, 4924032, 5103554, 6342528, 6385854, 7655331, 8514472, 10207108, 12771708, 15310662, 17028944, 20414216, 25543416, 30621324, 34057888, 40828432, 51086832, 61242648, 68115776, 81656864, 102173664, 122485296, 136231552, 163313728, 204347328, 211797491, 244970592, 326627456, 408694656, 423594982, 489941184, 635392473, 847189964, 979882368, 1270784946, 1694379928, 2541569892, 3388759856, 5083139784, 6777519712, 10166279568, 13555039424, 20332559136, 27110078848, 40665118272, 81330236544]

約数ペア:

[(1, 81330236544), (2, 40665118272), (3, 27110078848), (4, 20332559136), (6, 13555039424), (8, 10166279568), (12, 6777519712), (16, 5083139784), (24, 3388759856), (32, 2541569892), (48, 1694379928), (64, 1270784946), (83, 979882368), (96, 847189964), (128, 635392473), (166, 489941184), (192, 423594982), (199, 408694656), (249, 326627456), (332, 244970592), (384, 211797491), (398, 204347328), (498, 163313728), (597, 136231552), (664, 122485296), (796, 102173664), (996, 81656864), (1194, 68115776), (1328, 61242648), (1592, 51086832), (1992, 40828432), (2388, 34057888), (2656, 30621324), (3184, 25543416), (3984, 20414216), (4776, 17028944), (5312, 15310662), (6368, 12771708), (7968, 10207108), (9552, 8514472), (10624, 7655331), (12736, 6385854), (12823, 6342528), (15936, 5103554), (16517, 4924032), (19104, 4257236), (25472, 3192927), (25646, 3171264), (31872, 2551777), (33034, 2462016), (38208, 2128618), (38469, 2114176), (49551, 1641344), (51292, 1585632), (66068, 1231008), (76416, 1064309), (76938, 1057088), (99102, 820672), (102584, 792816), (132136, 615504), (153876, 528544), (198204, 410336), (205168, 396408), (264272, 307752)]