8889674976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{787}}^1$

素因数の和:1254

約数の個数: 288

約数和(自身を含む): 31225678848

約数和(自身を除く): 22336003872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 431, 468, 504, 546, 624, 672, 728, 787, 819, 862, 936, 1008, 1092, 1248, 1293, 1456, 1574, 1638, 1724, 1872, 2016, 2184, 2361, 2586, 2912, 3017, 3148, 3276, 3448, 3744, 3879, 4368, 4722, 5172, 5509, 5603, 6034, 6296, 6552, 6896, 7083, 7758, 8736, 9051, 9444, 10231, 10344, 11018, 11206, 12068, 12592, 13104, 13792, 14166, 15516, 16527, 16809, 18102, 18888, 20462, 20688, 22036, 22412, 24136, 25184, 26208, 27153, 28332, 30693, 31032, 33054, 33618, 36204, 37776, 39221, 40924, 41376, 44072, 44824, 48272, 49581, 50427, 54306, 56664, 61386, 62064, 66108, 67236, 71617, 72408, 75552, 78442, 81848, 88144, 89648, 92079, 96544, 99162, 100854, 108612, 113328, 117663, 122772, 124128, 132216, 134472, 143234, 144816, 156884, 163696, 176288, 179296, 184158, 198324, 201708, 214851, 217224, 226656, 235326, 245544, 264432, 268944, 286468, 289632, 313768, 327392, 339197, 352989, 368316, 396648, 403416, 429702, 434448, 470652, 491088, 528864, 537888, 572936, 627536, 644553, 678394, 705978, 736632, 793296, 806832, 859404, 868896, 941304, 982176, 1017591, 1145872, 1255072, 1289106, 1356788, 1411956, 1473264, 1586592, 1613664, 1718808, 1882608, 2035182, 2291744, 2374379, 2578212, 2713576, 2823912, 2946528, 3052773, 3437616, 3765216, 4070364, 4409561, 4748758, 5156424, 5427152, 5647824, 6105546, 6875232, 7123137, 8140728, 8819122, 9497516, 10312848, 10854304, 11295648, 12211092, 13228683, 14246274, 16281456, 17638244, 18995032, 20625696, 21369411, 24422184, 26457366, 28492548, 30866927, 32562912, 35276488, 37990064, 39686049, 42738822, 48844368, 52914732, 56985096, 61733854, 70552976, 75980128, 79372098, 85477644, 92600781, 97688736, 105829464, 113970192, 123467708, 141105952, 158744196, 170955288, 185201562, 211658928, 227940384, 246935416, 277802343, 317488392, 341910576, 370403124, 423317856, 493870832, 555604686, 634976784, 683821152, 740806248, 987741664, 1111209372, 1269953568, 1481612496, 2222418744, 2963224992, 4444837488, 8889674976]

約数ペア:

[(1, 8889674976), (2, 4444837488), (3, 2963224992), (4, 2222418744), (6, 1481612496), (7, 1269953568), (8, 1111209372), (9, 987741664), (12, 740806248), (13, 683821152), (14, 634976784), (16, 555604686), (18, 493870832), (21, 423317856), (24, 370403124), (26, 341910576), (28, 317488392), (32, 277802343), (36, 246935416), (39, 227940384), (42, 211658928), (48, 185201562), (52, 170955288), (56, 158744196), (63, 141105952), (72, 123467708), (78, 113970192), (84, 105829464), (91, 97688736), (96, 92600781), (104, 85477644), (112, 79372098), (117, 75980128), (126, 70552976), (144, 61733854), (156, 56985096), (168, 52914732), (182, 48844368), (208, 42738822), (224, 39686049), (234, 37990064), (252, 35276488), (273, 32562912), (288, 30866927), (312, 28492548), (336, 26457366), (364, 24422184), (416, 21369411), (431, 20625696), (468, 18995032), (504, 17638244), (546, 16281456), (624, 14246274), (672, 13228683), (728, 12211092), (787, 11295648), (819, 10854304), (862, 10312848), (936, 9497516), (1008, 8819122), (1092, 8140728), (1248, 7123137), (1293, 6875232), (1456, 6105546), (1574, 5647824), (1638, 5427152), (1724, 5156424), (1872, 4748758), (2016, 4409561), (2184, 4070364), (2361, 3765216), (2586, 3437616), (2912, 3052773), (3017, 2946528), (3148, 2823912), (3276, 2713576), (3448, 2578212), (3744, 2374379), (3879, 2291744), (4368, 2035182), (4722, 1882608), (5172, 1718808), (5509, 1613664), (5603, 1586592), (6034, 1473264), (6296, 1411956), (6552, 1356788), (6896, 1289106), (7083, 1255072), (7758, 1145872), (8736, 1017591), (9051, 982176), (9444, 941304), (10231, 868896), (10344, 859404), (11018, 806832), (11206, 793296), (12068, 736632), (12592, 705978), (13104, 678394), (13792, 644553), (14166, 627536), (15516, 572936), (16527, 537888), (16809, 528864), (18102, 491088), (18888, 470652), (20462, 434448), (20688, 429702), (22036, 403416), (22412, 396648), (24136, 368316), (25184, 352989), (26208, 339197), (27153, 327392), (28332, 313768), (30693, 289632), (31032, 286468), (33054, 268944), (33618, 264432), (36204, 245544), (37776, 235326), (39221, 226656), (40924, 217224), (41376, 214851), (44072, 201708), (44824, 198324), (48272, 184158), (49581, 179296), (50427, 176288), (54306, 163696), (56664, 156884), (61386, 144816), (62064, 143234), (66108, 134472), (67236, 132216), (71617, 124128), (72408, 122772), (75552, 117663), (78442, 113328), (81848, 108612), (88144, 100854), (89648, 99162), (92079, 96544)]