1992771072

素因数分解:

$2^9\times 3^6\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 280

約数和(自身を含む): 6306303960

約数和(自身を除く): 4313532888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 256, 281, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 562, 576, 608, 648, 684, 729, 768, 843, 864, 912, 972, 1026, 1124, 1152, 1216, 1296, 1368, 1458, 1536, 1539, 1686, 1728, 1824, 1944, 2052, 2248, 2304, 2432, 2529, 2592, 2736, 2916, 3078, 3372, 3456, 3648, 3888, 4104, 4496, 4608, 4617, 4864, 5058, 5184, 5339, 5472, 5832, 6156, 6744, 6912, 7296, 7587, 7776, 8208, 8992, 9234, 9728, 10116, 10368, 10678, 10944, 11664, 12312, 13488, 13824, 13851, 14592, 15174, 15552, 16017, 16416, 17984, 18468, 20232, 20736, 21356, 21888, 22761, 23328, 24624, 26976, 27702, 29184, 30348, 31104, 32034, 32832, 35968, 36936, 40464, 41472, 42712, 43776, 45522, 46656, 48051, 49248, 53952, 55404, 60696, 62208, 64068, 65664, 68283, 71936, 73872, 80928, 85424, 87552, 91044, 93312, 96102, 98496, 107904, 110808, 121392, 124416, 128136, 131328, 136566, 143872, 144153, 147744, 161856, 170848, 182088, 186624, 192204, 196992, 204849, 215808, 221616, 242784, 256272, 262656, 273132, 288306, 295488, 323712, 341696, 364176, 373248, 384408, 393984, 409698, 431616, 432459, 443232, 485568, 512544, 546264, 576612, 590976, 647424, 683392, 728352, 768816, 787968, 819396, 864918, 886464, 971136, 1025088, 1092528, 1153224, 1181952, 1294848, 1297377, 1366784, 1456704, 1537632, 1638792, 1729836, 1772928, 1942272, 2050176, 2185056, 2306448, 2363904, 2594754, 2733568, 2913408, 3075264, 3277584, 3459672, 3545856, 3884544, 3892131, 4100352, 4370112, 4612896, 5189508, 5826816, 6150528, 6555168, 6919344, 7091712, 7784262, 8200704, 8740224, 9225792, 10379016, 11653632, 12301056, 13110336, 13838688, 15568524, 17480448, 18451584, 20758032, 24602112, 26220672, 27677376, 31137048, 34960896, 36903168, 41516064, 52441344, 55354752, 62274096, 73806336, 83032128, 104882688, 110709504, 124548192, 166064256, 221419008, 249096384, 332128512, 498192768, 664257024, 996385536, 1992771072]

約数ペア:

[(1, 1992771072), (2, 996385536), (3, 664257024), (4, 498192768), (6, 332128512), (8, 249096384), (9, 221419008), (12, 166064256), (16, 124548192), (18, 110709504), (19, 104882688), (24, 83032128), (27, 73806336), (32, 62274096), (36, 55354752), (38, 52441344), (48, 41516064), (54, 36903168), (57, 34960896), (64, 31137048), (72, 27677376), (76, 26220672), (81, 24602112), (96, 20758032), (108, 18451584), (114, 17480448), (128, 15568524), (144, 13838688), (152, 13110336), (162, 12301056), (171, 11653632), (192, 10379016), (216, 9225792), (228, 8740224), (243, 8200704), (256, 7784262), (281, 7091712), (288, 6919344), (304, 6555168), (324, 6150528), (342, 5826816), (384, 5189508), (432, 4612896), (456, 4370112), (486, 4100352), (512, 3892131), (513, 3884544), (562, 3545856), (576, 3459672), (608, 3277584), (648, 3075264), (684, 2913408), (729, 2733568), (768, 2594754), (843, 2363904), (864, 2306448), (912, 2185056), (972, 2050176), (1026, 1942272), (1124, 1772928), (1152, 1729836), (1216, 1638792), (1296, 1537632), (1368, 1456704), (1458, 1366784), (1536, 1297377), (1539, 1294848), (1686, 1181952), (1728, 1153224), (1824, 1092528), (1944, 1025088), (2052, 971136), (2248, 886464), (2304, 864918), (2432, 819396), (2529, 787968), (2592, 768816), (2736, 728352), (2916, 683392), (3078, 647424), (3372, 590976), (3456, 576612), (3648, 546264), (3888, 512544), (4104, 485568), (4496, 443232), (4608, 432459), (4617, 431616), (4864, 409698), (5058, 393984), (5184, 384408), (5339, 373248), (5472, 364176), (5832, 341696), (6156, 323712), (6744, 295488), (6912, 288306), (7296, 273132), (7587, 262656), (7776, 256272), (8208, 242784), (8992, 221616), (9234, 215808), (9728, 204849), (10116, 196992), (10368, 192204), (10678, 186624), (10944, 182088), (11664, 170848), (12312, 161856), (13488, 147744), (13824, 144153), (13851, 143872), (14592, 136566), (15174, 131328), (15552, 128136), (16017, 124416), (16416, 121392), (17984, 110808), (18468, 107904), (20232, 98496), (20736, 96102), (21356, 93312), (21888, 91044), (22761, 87552), (23328, 85424), (24624, 80928), (26976, 73872), (27702, 71936), (29184, 68283), (30348, 65664), (31104, 64068), (32034, 62208), (32832, 60696), (35968, 55404), (36936, 53952), (40464, 49248), (41472, 48051), (42712, 46656), (43776, 45522)]