8708606928

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{20233}}^1$

素因数の和:20322

約数の個数: 180

約数和(自身を含む): 28817303268

約数和(自身を除く): 20108696340

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 84, 98, 112, 122, 126, 144, 147, 168, 183, 196, 244, 252, 294, 336, 366, 392, 427, 441, 488, 504, 549, 588, 732, 784, 854, 882, 976, 1008, 1098, 1176, 1281, 1464, 1708, 1764, 2196, 2352, 2562, 2928, 2989, 3416, 3528, 3843, 4392, 5124, 5978, 6832, 7056, 7686, 8784, 8967, 10248, 11956, 15372, 17934, 20233, 20496, 23912, 26901, 30744, 35868, 40466, 47824, 53802, 60699, 61488, 71736, 80932, 107604, 121398, 141631, 143472, 161864, 182097, 215208, 242796, 283262, 323728, 364194, 424893, 430416, 485592, 566524, 728388, 849786, 971184, 991417, 1133048, 1234213, 1274679, 1456776, 1699572, 1982834, 2266096, 2468426, 2549358, 2913552, 2974251, 3399144, 3702639, 3965668, 4936852, 5098716, 5948502, 6798288, 7405278, 7931336, 8639491, 8922753, 9873704, 10197432, 11107917, 11897004, 14810556, 15862672, 17278982, 17845506, 19747408, 20394864, 22215834, 23794008, 25918473, 29621112, 34557964, 35691012, 44431668, 47588016, 51836946, 59242224, 60476437, 69115928, 71382024, 77755419, 88863336, 103673892, 120952874, 138231856, 142764048, 155510838, 177726672, 181429311, 207347784, 241905748, 311021676, 362858622, 414695568, 483811496, 544287933, 622043352, 725717244, 967622992, 1088575866, 1244086704, 1451434488, 2177151732, 2902868976, 4354303464, 8708606928]

約数ペア:

[(1, 8708606928), (2, 4354303464), (3, 2902868976), (4, 2177151732), (6, 1451434488), (7, 1244086704), (8, 1088575866), (9, 967622992), (12, 725717244), (14, 622043352), (16, 544287933), (18, 483811496), (21, 414695568), (24, 362858622), (28, 311021676), (36, 241905748), (42, 207347784), (48, 181429311), (49, 177726672), (56, 155510838), (61, 142764048), (63, 138231856), (72, 120952874), (84, 103673892), (98, 88863336), (112, 77755419), (122, 71382024), (126, 69115928), (144, 60476437), (147, 59242224), (168, 51836946), (183, 47588016), (196, 44431668), (244, 35691012), (252, 34557964), (294, 29621112), (336, 25918473), (366, 23794008), (392, 22215834), (427, 20394864), (441, 19747408), (488, 17845506), (504, 17278982), (549, 15862672), (588, 14810556), (732, 11897004), (784, 11107917), (854, 10197432), (882, 9873704), (976, 8922753), (1008, 8639491), (1098, 7931336), (1176, 7405278), (1281, 6798288), (1464, 5948502), (1708, 5098716), (1764, 4936852), (2196, 3965668), (2352, 3702639), (2562, 3399144), (2928, 2974251), (2989, 2913552), (3416, 2549358), (3528, 2468426), (3843, 2266096), (4392, 1982834), (5124, 1699572), (5978, 1456776), (6832, 1274679), (7056, 1234213), (7686, 1133048), (8784, 991417), (8967, 971184), (10248, 849786), (11956, 728388), (15372, 566524), (17934, 485592), (20233, 430416), (20496, 424893), (23912, 364194), (26901, 323728), (30744, 283262), (35868, 242796), (40466, 215208), (47824, 182097), (53802, 161864), (60699, 143472), (61488, 141631), (71736, 121398), (80932, 107604)]