1981968384

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 312

約数和(自身を含む): 6135517696

約数和(自身を除く): 4153549312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 43, 44, 48, 62, 64, 66, 86, 88, 93, 96, 121, 124, 128, 129, 132, 172, 176, 186, 192, 242, 248, 256, 258, 264, 341, 344, 352, 363, 372, 384, 473, 484, 496, 512, 516, 528, 682, 688, 704, 726, 744, 768, 946, 968, 992, 1023, 1024, 1032, 1056, 1333, 1364, 1376, 1408, 1419, 1452, 1488, 1536, 1892, 1936, 1984, 2046, 2048, 2064, 2112, 2666, 2728, 2752, 2816, 2838, 2904, 2976, 3072, 3751, 3784, 3872, 3968, 3999, 4092, 4096, 4128, 4224, 5203, 5332, 5456, 5504, 5632, 5676, 5808, 5952, 6144, 7502, 7568, 7744, 7936, 7998, 8184, 8256, 8448, 10406, 10664, 10912, 11008, 11253, 11264, 11352, 11616, 11904, 12288, 14663, 15004, 15136, 15488, 15609, 15872, 15996, 16368, 16512, 16896, 20812, 21328, 21824, 22016, 22506, 22528, 22704, 23232, 23808, 29326, 30008, 30272, 30976, 31218, 31744, 31992, 32736, 33024, 33792, 41624, 42656, 43648, 43989, 44032, 45012, 45056, 45408, 46464, 47616, 58652, 60016, 60544, 61952, 62436, 63488, 63984, 65472, 66048, 67584, 83248, 85312, 87296, 87978, 88064, 90024, 90816, 92928, 95232, 117304, 120032, 121088, 123904, 124872, 126976, 127968, 130944, 132096, 135168, 161293, 166496, 170624, 174592, 175956, 176128, 180048, 181632, 185856, 190464, 234608, 240064, 242176, 247808, 249744, 255936, 261888, 264192, 322586, 332992, 341248, 349184, 351912, 360096, 363264, 371712, 380928, 469216, 480128, 483879, 484352, 495616, 499488, 511872, 523776, 528384, 645172, 665984, 682496, 698368, 703824, 720192, 726528, 743424, 938432, 960256, 967758, 968704, 998976, 1023744, 1047552, 1290344, 1331968, 1364992, 1396736, 1407648, 1440384, 1453056, 1486848, 1876864, 1920512, 1935516, 1937408, 1997952, 2047488, 2095104, 2580688, 2663936, 2729984, 2815296, 2880768, 2906112, 3753728, 3841024, 3871032, 3995904, 4094976, 4190208, 5161376, 5327872, 5459968, 5630592, 5761536, 5812224, 7507456, 7682048, 7742064, 7991808, 8189952, 10322752, 10655744, 11261184, 11523072, 15014912, 15364096, 15484128, 15983616, 16379904, 20645504, 21311488, 22522368, 23046144, 30029824, 30968256, 31967232, 41291008, 45044736, 46092288, 60059648, 61936512, 63934464, 82582016, 90089472, 123873024, 165164032, 180178944, 247746048, 330328064, 495492096, 660656128, 990984192, 1981968384]

約数ペア:

[(1, 1981968384), (2, 990984192), (3, 660656128), (4, 495492096), (6, 330328064), (8, 247746048), (11, 180178944), (12, 165164032), (16, 123873024), (22, 90089472), (24, 82582016), (31, 63934464), (32, 61936512), (33, 60059648), (43, 46092288), (44, 45044736), (48, 41291008), (62, 31967232), (64, 30968256), (66, 30029824), (86, 23046144), (88, 22522368), (93, 21311488), (96, 20645504), (121, 16379904), (124, 15983616), (128, 15484128), (129, 15364096), (132, 15014912), (172, 11523072), (176, 11261184), (186, 10655744), (192, 10322752), (242, 8189952), (248, 7991808), (256, 7742064), (258, 7682048), (264, 7507456), (341, 5812224), (344, 5761536), (352, 5630592), (363, 5459968), (372, 5327872), (384, 5161376), (473, 4190208), (484, 4094976), (496, 3995904), (512, 3871032), (516, 3841024), (528, 3753728), (682, 2906112), (688, 2880768), (704, 2815296), (726, 2729984), (744, 2663936), (768, 2580688), (946, 2095104), (968, 2047488), (992, 1997952), (1023, 1937408), (1024, 1935516), (1032, 1920512), (1056, 1876864), (1333, 1486848), (1364, 1453056), (1376, 1440384), (1408, 1407648), (1419, 1396736), (1452, 1364992), (1488, 1331968), (1536, 1290344), (1892, 1047552), (1936, 1023744), (1984, 998976), (2046, 968704), (2048, 967758), (2064, 960256), (2112, 938432), (2666, 743424), (2728, 726528), (2752, 720192), (2816, 703824), (2838, 698368), (2904, 682496), (2976, 665984), (3072, 645172), (3751, 528384), (3784, 523776), (3872, 511872), (3968, 499488), (3999, 495616), (4092, 484352), (4096, 483879), (4128, 480128), (4224, 469216), (5203, 380928), (5332, 371712), (5456, 363264), (5504, 360096), (5632, 351912), (5676, 349184), (5808, 341248), (5952, 332992), (6144, 322586), (7502, 264192), (7568, 261888), (7744, 255936), (7936, 249744), (7998, 247808), (8184, 242176), (8256, 240064), (8448, 234608), (10406, 190464), (10664, 185856), (10912, 181632), (11008, 180048), (11253, 176128), (11264, 175956), (11352, 174592), (11616, 170624), (11904, 166496), (12288, 161293), (14663, 135168), (15004, 132096), (15136, 130944), (15488, 127968), (15609, 126976), (15872, 124872), (15996, 123904), (16368, 121088), (16512, 120032), (16896, 117304), (20812, 95232), (21328, 92928), (21824, 90816), (22016, 90024), (22506, 88064), (22528, 87978), (22704, 87296), (23232, 85312), (23808, 83248), (29326, 67584), (30008, 66048), (30272, 65472), (30976, 63984), (31218, 63488), (31744, 62436), (31992, 61952), (32736, 60544), (33024, 60016), (33792, 58652), (41624, 47616), (42656, 46464), (43648, 45408), (43989, 45056), (44032, 45012)]