521992128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6367}}^1$

素因数の和:6450

約数の個数: 112

約数和(自身を含む): 1604532224

約数和(自身を除く): 1082540096

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, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2928, 3416, 3904, 5124, 5856, 6367, 6832, 10248, 11712, 12734, 13664, 19101, 20496, 25468, 27328, 38202, 40992, 44569, 50936, 76404, 81984, 89138, 101872, 133707, 152808, 178276, 203744, 267414, 305616, 356552, 388387, 407488, 534828, 611232, 713104, 776774, 1069656, 1165161, 1222464, 1426208, 1553548, 2139312, 2330322, 2718709, 2852416, 3107096, 4278624, 4660644, 5437418, 6214192, 8156127, 8557248, 9321288, 10874836, 12428384, 16312254, 18642576, 21749672, 24856768, 32624508, 37285152, 43499344, 65249016, 74570304, 86998688, 130498032, 173997376, 260996064, 521992128]

約数ペア:

[(1, 521992128), (2, 260996064), (3, 173997376), (4, 130498032), (6, 86998688), (7, 74570304), (8, 65249016), (12, 43499344), (14, 37285152), (16, 32624508), (21, 24856768), (24, 21749672), (28, 18642576), (32, 16312254), (42, 12428384), (48, 10874836), (56, 9321288), (61, 8557248), (64, 8156127), (84, 6214192), (96, 5437418), (112, 4660644), (122, 4278624), (168, 3107096), (183, 2852416), (192, 2718709), (224, 2330322), (244, 2139312), (336, 1553548), (366, 1426208), (427, 1222464), (448, 1165161), (488, 1069656), (672, 776774), (732, 713104), (854, 611232), (976, 534828), (1281, 407488), (1344, 388387), (1464, 356552), (1708, 305616), (1952, 267414), (2562, 203744), (2928, 178276), (3416, 152808), (3904, 133707), (5124, 101872), (5856, 89138), (6367, 81984), (6832, 76404), (10248, 50936), (11712, 44569), (12734, 40992), (13664, 38202), (19101, 27328), (20496, 25468)]