3977438976

素因数分解:

$2^8\times 3^2\times 7^4\times {\mathrm{719}}^1$

素因数の和:769

約数の個数: 270

約数和(自身を含む): 13397070960

約数和(自身を除く): 9419631984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 719, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1438, 1568, 1764, 1792, 2016, 2058, 2157, 2304, 2352, 2401, 2688, 2744, 2876, 3087, 3136, 3528, 4032, 4116, 4314, 4704, 4802, 5033, 5376, 5488, 5752, 6174, 6272, 6471, 7056, 7203, 8064, 8232, 8628, 9408, 9604, 10066, 10976, 11504, 12348, 12544, 12942, 14112, 14406, 15099, 16128, 16464, 17256, 18816, 19208, 20132, 21609, 21952, 23008, 24696, 25884, 28224, 28812, 30198, 32928, 34512, 35231, 37632, 38416, 40264, 43218, 43904, 45297, 46016, 49392, 51768, 56448, 57624, 60396, 65856, 69024, 70462, 76832, 80528, 86436, 87808, 90594, 92032, 98784, 103536, 105693, 112896, 115248, 120792, 131712, 138048, 140924, 153664, 161056, 172872, 181188, 184064, 197568, 207072, 211386, 230496, 241584, 246617, 263424, 276096, 281848, 307328, 317079, 322112, 345744, 362376, 395136, 414144, 422772, 460992, 483168, 493234, 552192, 563696, 614656, 634158, 644224, 691488, 724752, 739851, 790272, 828288, 845544, 921984, 966336, 986468, 1127392, 1268316, 1288448, 1382976, 1449504, 1479702, 1656576, 1691088, 1726319, 1843968, 1932672, 1972936, 2219553, 2254784, 2536632, 2765952, 2899008, 2959404, 3382176, 3452638, 3865344, 3945872, 4439106, 4509568, 5073264, 5178957, 5531904, 5798016, 5918808, 6764352, 6905276, 7891744, 8878212, 9019136, 10146528, 10357914, 11596032, 11837616, 13528704, 13810552, 15536871, 15783488, 17756424, 20293056, 20715828, 23675232, 27057408, 27621104, 31073742, 31566976, 35512848, 40586112, 41431656, 47350464, 55242208, 62147484, 63133952, 71025696, 81172224, 82863312, 94700928, 110484416, 124294968, 142051392, 165726624, 189401856, 220968832, 248589936, 284102784, 331453248, 441937664, 497179872, 568205568, 662906496, 994359744, 1325812992, 1988719488, 3977438976]

約数ペア:

[(1, 3977438976), (2, 1988719488), (3, 1325812992), (4, 994359744), (6, 662906496), (7, 568205568), (8, 497179872), (9, 441937664), (12, 331453248), (14, 284102784), (16, 248589936), (18, 220968832), (21, 189401856), (24, 165726624), (28, 142051392), (32, 124294968), (36, 110484416), (42, 94700928), (48, 82863312), (49, 81172224), (56, 71025696), (63, 63133952), (64, 62147484), (72, 55242208), (84, 47350464), (96, 41431656), (98, 40586112), (112, 35512848), (126, 31566976), (128, 31073742), (144, 27621104), (147, 27057408), (168, 23675232), (192, 20715828), (196, 20293056), (224, 17756424), (252, 15783488), (256, 15536871), (288, 13810552), (294, 13528704), (336, 11837616), (343, 11596032), (384, 10357914), (392, 10146528), (441, 9019136), (448, 8878212), (504, 7891744), (576, 6905276), (588, 6764352), (672, 5918808), (686, 5798016), (719, 5531904), (768, 5178957), (784, 5073264), (882, 4509568), (896, 4439106), (1008, 3945872), (1029, 3865344), (1152, 3452638), (1176, 3382176), (1344, 2959404), (1372, 2899008), (1438, 2765952), (1568, 2536632), (1764, 2254784), (1792, 2219553), (2016, 1972936), (2058, 1932672), (2157, 1843968), (2304, 1726319), (2352, 1691088), (2401, 1656576), (2688, 1479702), (2744, 1449504), (2876, 1382976), (3087, 1288448), (3136, 1268316), (3528, 1127392), (4032, 986468), (4116, 966336), (4314, 921984), (4704, 845544), (4802, 828288), (5033, 790272), (5376, 739851), (5488, 724752), (5752, 691488), (6174, 644224), (6272, 634158), (6471, 614656), (7056, 563696), (7203, 552192), (8064, 493234), (8232, 483168), (8628, 460992), (9408, 422772), (9604, 414144), (10066, 395136), (10976, 362376), (11504, 345744), (12348, 322112), (12544, 317079), (12942, 307328), (14112, 281848), (14406, 276096), (15099, 263424), (16128, 246617), (16464, 241584), (17256, 230496), (18816, 211386), (19208, 207072), (20132, 197568), (21609, 184064), (21952, 181188), (23008, 172872), (24696, 161056), (25884, 153664), (28224, 140924), (28812, 138048), (30198, 131712), (32928, 120792), (34512, 115248), (35231, 112896), (37632, 105693), (38416, 103536), (40264, 98784), (43218, 92032), (43904, 90594), (45297, 87808), (46016, 86436), (49392, 80528), (51768, 76832), (56448, 70462), (57624, 69024), (60396, 65856)]