1912787712

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1167

約数の個数: 216

約数和(自身を含む): 6106883328

約数和(自身を除く): 4194095616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 71, 72, 88, 96, 99, 128, 132, 142, 144, 176, 192, 198, 213, 256, 264, 284, 288, 352, 384, 396, 426, 528, 568, 576, 639, 704, 768, 781, 792, 852, 1056, 1063, 1136, 1152, 1278, 1408, 1562, 1584, 1704, 2112, 2126, 2272, 2304, 2343, 2556, 2816, 3124, 3168, 3189, 3408, 4224, 4252, 4544, 4686, 5112, 6248, 6336, 6378, 6816, 7029, 8448, 8504, 9088, 9372, 9567, 10224, 11693, 12496, 12672, 12756, 13632, 14058, 17008, 18176, 18744, 19134, 20448, 23386, 24992, 25344, 25512, 27264, 28116, 34016, 35079, 37488, 38268, 40896, 46772, 49984, 51024, 54528, 56232, 68032, 70158, 74976, 75473, 76536, 81792, 93544, 99968, 102048, 105237, 112464, 136064, 140316, 149952, 150946, 153072, 163584, 187088, 199936, 204096, 210474, 224928, 226419, 272128, 280632, 299904, 301892, 306144, 374176, 408192, 420948, 449856, 452838, 561264, 599808, 603784, 612288, 679257, 748352, 816384, 830203, 841896, 899712, 905676, 1122528, 1207568, 1224576, 1358514, 1496704, 1660406, 1683792, 1799424, 1811352, 2245056, 2415136, 2449152, 2490609, 2717028, 2993408, 3320812, 3367584, 3622704, 4490112, 4830272, 4981218, 5434056, 6641624, 6735168, 7245408, 7471827, 8980224, 9660544, 9962436, 10868112, 13283248, 13470336, 14490816, 14943654, 19321088, 19924872, 21736224, 26566496, 26940672, 28981632, 29887308, 39849744, 43472448, 53132992, 57963264, 59774616, 79699488, 86944896, 106265984, 119549232, 159398976, 173889792, 212531968, 239098464, 318797952, 478196928, 637595904, 956393856, 1912787712]

約数ペア:

[(1, 1912787712), (2, 956393856), (3, 637595904), (4, 478196928), (6, 318797952), (8, 239098464), (9, 212531968), (11, 173889792), (12, 159398976), (16, 119549232), (18, 106265984), (22, 86944896), (24, 79699488), (32, 59774616), (33, 57963264), (36, 53132992), (44, 43472448), (48, 39849744), (64, 29887308), (66, 28981632), (71, 26940672), (72, 26566496), (88, 21736224), (96, 19924872), (99, 19321088), (128, 14943654), (132, 14490816), (142, 13470336), (144, 13283248), (176, 10868112), (192, 9962436), (198, 9660544), (213, 8980224), (256, 7471827), (264, 7245408), (284, 6735168), (288, 6641624), (352, 5434056), (384, 4981218), (396, 4830272), (426, 4490112), (528, 3622704), (568, 3367584), (576, 3320812), (639, 2993408), (704, 2717028), (768, 2490609), (781, 2449152), (792, 2415136), (852, 2245056), (1056, 1811352), (1063, 1799424), (1136, 1683792), (1152, 1660406), (1278, 1496704), (1408, 1358514), (1562, 1224576), (1584, 1207568), (1704, 1122528), (2112, 905676), (2126, 899712), (2272, 841896), (2304, 830203), (2343, 816384), (2556, 748352), (2816, 679257), (3124, 612288), (3168, 603784), (3189, 599808), (3408, 561264), (4224, 452838), (4252, 449856), (4544, 420948), (4686, 408192), (5112, 374176), (6248, 306144), (6336, 301892), (6378, 299904), (6816, 280632), (7029, 272128), (8448, 226419), (8504, 224928), (9088, 210474), (9372, 204096), (9567, 199936), (10224, 187088), (11693, 163584), (12496, 153072), (12672, 150946), (12756, 149952), (13632, 140316), (14058, 136064), (17008, 112464), (18176, 105237), (18744, 102048), (19134, 99968), (20448, 93544), (23386, 81792), (24992, 76536), (25344, 75473), (25512, 74976), (27264, 70158), (28116, 68032), (34016, 56232), (35079, 54528), (37488, 51024), (38268, 49984), (40896, 46772)]