427300608

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1390

約数の個数: 144

約数和(自身を含む): 1322026496

約数和(自身を除く): 894725888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 256, 336, 366, 384, 427, 448, 488, 672, 732, 768, 854, 896, 976, 1281, 1303, 1344, 1464, 1708, 1792, 1952, 2562, 2606, 2688, 2928, 3416, 3904, 3909, 5124, 5212, 5376, 5856, 6832, 7808, 7818, 9121, 10248, 10424, 11712, 13664, 15616, 15636, 18242, 20496, 20848, 23424, 27328, 27363, 31272, 36484, 40992, 41696, 46848, 54656, 54726, 62544, 72968, 79483, 81984, 83392, 109312, 109452, 125088, 145936, 158966, 163968, 166784, 218904, 238449, 250176, 291872, 317932, 327936, 333568, 437808, 476898, 500352, 556381, 583744, 635864, 875616, 953796, 1000704, 1112762, 1167488, 1271728, 1669143, 1751232, 1907592, 2225524, 2334976, 2543456, 3338286, 3502464, 3815184, 4451048, 5086912, 6676572, 7004928, 7630368, 8902096, 10173824, 13353144, 15260736, 17804192, 20347648, 26706288, 30521472, 35608384, 53412576, 61042944, 71216768, 106825152, 142433536, 213650304, 427300608]

約数ペア:

[(1, 427300608), (2, 213650304), (3, 142433536), (4, 106825152), (6, 71216768), (7, 61042944), (8, 53412576), (12, 35608384), (14, 30521472), (16, 26706288), (21, 20347648), (24, 17804192), (28, 15260736), (32, 13353144), (42, 10173824), (48, 8902096), (56, 7630368), (61, 7004928), (64, 6676572), (84, 5086912), (96, 4451048), (112, 3815184), (122, 3502464), (128, 3338286), (168, 2543456), (183, 2334976), (192, 2225524), (224, 1907592), (244, 1751232), (256, 1669143), (336, 1271728), (366, 1167488), (384, 1112762), (427, 1000704), (448, 953796), (488, 875616), (672, 635864), (732, 583744), (768, 556381), (854, 500352), (896, 476898), (976, 437808), (1281, 333568), (1303, 327936), (1344, 317932), (1464, 291872), (1708, 250176), (1792, 238449), (1952, 218904), (2562, 166784), (2606, 163968), (2688, 158966), (2928, 145936), (3416, 125088), (3904, 109452), (3909, 109312), (5124, 83392), (5212, 81984), (5376, 79483), (5856, 72968), (6832, 62544), (7808, 54726), (7818, 54656), (9121, 46848), (10248, 41696), (10424, 40992), (11712, 36484), (13664, 31272), (15616, 27363), (15636, 27328), (18242, 23424), (20496, 20848)]