397294464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2508

約数の個数: 128

約数和(自身を含む): 1226350080

約数和(自身を除く): 829055616

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, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 976, 1281, 1344, 1464, 1708, 1952, 2423, 2562, 2688, 2928, 3416, 3904, 4846, 5124, 5856, 6832, 7269, 7808, 9692, 10248, 11712, 13664, 14538, 16961, 19384, 20496, 23424, 27328, 29076, 33922, 38768, 40992, 50883, 54656, 58152, 67844, 77536, 81984, 101766, 116304, 135688, 147803, 155072, 163968, 203532, 232608, 271376, 295606, 310144, 407064, 443409, 465216, 542752, 591212, 814128, 886818, 930432, 1034621, 1085504, 1182424, 1628256, 1773636, 2069242, 2171008, 2364848, 3103863, 3256512, 3547272, 4138484, 4729696, 6207726, 6513024, 7094544, 8276968, 9459392, 12415452, 14189088, 16553936, 18918784, 24830904, 28378176, 33107872, 49661808, 56756352, 66215744, 99323616, 132431488, 198647232, 397294464]

約数ペア:

[(1, 397294464), (2, 198647232), (3, 132431488), (4, 99323616), (6, 66215744), (7, 56756352), (8, 49661808), (12, 33107872), (14, 28378176), (16, 24830904), (21, 18918784), (24, 16553936), (28, 14189088), (32, 12415452), (42, 9459392), (48, 8276968), (56, 7094544), (61, 6513024), (64, 6207726), (84, 4729696), (96, 4138484), (112, 3547272), (122, 3256512), (128, 3103863), (168, 2364848), (183, 2171008), (192, 2069242), (224, 1773636), (244, 1628256), (336, 1182424), (366, 1085504), (384, 1034621), (427, 930432), (448, 886818), (488, 814128), (672, 591212), (732, 542752), (854, 465216), (896, 443409), (976, 407064), (1281, 310144), (1344, 295606), (1464, 271376), (1708, 232608), (1952, 203532), (2423, 163968), (2562, 155072), (2688, 147803), (2928, 135688), (3416, 116304), (3904, 101766), (4846, 81984), (5124, 77536), (5856, 67844), (6832, 58152), (7269, 54656), (7808, 50883), (9692, 40992), (10248, 38768), (11712, 33922), (13664, 29076), (14538, 27328), (16961, 23424), (19384, 20496)]