406564704

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5210

約数の個数: 192

約数和(自身を含む): 1459745280

約数和(自身を除く): 1053180576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5171, 5616, 6048, 6552, 8736, 9828, 10342, 11232, 13104, 15513, 19656, 20684, 26208, 31026, 36197, 39312, 41368, 46539, 62052, 67223, 72394, 78624, 82736, 93078, 108591, 124104, 134446, 139617, 144788, 165472, 186156, 201669, 217182, 248208, 268892, 279234, 289576, 325773, 372312, 403338, 434364, 470561, 496416, 537784, 558468, 579152, 605007, 651546, 744624, 806676, 868728, 941122, 977319, 1075568, 1116936, 1158304, 1210014, 1303092, 1411683, 1489248, 1613352, 1737456, 1815021, 1882244, 1954638, 2151136, 2233872, 2420028, 2606184, 2823366, 3226704, 3474912, 3630042, 3764488, 3909276, 4235049, 4467744, 4840056, 5212368, 5646732, 6453408, 7260084, 7528976, 7818552, 8470098, 9680112, 10424736, 11293464, 12705147, 14520168, 15057952, 15637104, 16940196, 19360224, 22586928, 25410294, 29040336, 31274208, 33880392, 45173856, 50820588, 58080672, 67760784, 101641176, 135521568, 203282352, 406564704]

約数ペア:

[(1, 406564704), (2, 203282352), (3, 135521568), (4, 101641176), (6, 67760784), (7, 58080672), (8, 50820588), (9, 45173856), (12, 33880392), (13, 31274208), (14, 29040336), (16, 25410294), (18, 22586928), (21, 19360224), (24, 16940196), (26, 15637104), (27, 15057952), (28, 14520168), (32, 12705147), (36, 11293464), (39, 10424736), (42, 9680112), (48, 8470098), (52, 7818552), (54, 7528976), (56, 7260084), (63, 6453408), (72, 5646732), (78, 5212368), (84, 4840056), (91, 4467744), (96, 4235049), (104, 3909276), (108, 3764488), (112, 3630042), (117, 3474912), (126, 3226704), (144, 2823366), (156, 2606184), (168, 2420028), (182, 2233872), (189, 2151136), (208, 1954638), (216, 1882244), (224, 1815021), (234, 1737456), (252, 1613352), (273, 1489248), (288, 1411683), (312, 1303092), (336, 1210014), (351, 1158304), (364, 1116936), (378, 1075568), (416, 977319), (432, 941122), (468, 868728), (504, 806676), (546, 744624), (624, 651546), (672, 605007), (702, 579152), (728, 558468), (756, 537784), (819, 496416), (864, 470561), (936, 434364), (1008, 403338), (1092, 372312), (1248, 325773), (1404, 289576), (1456, 279234), (1512, 268892), (1638, 248208), (1872, 217182), (2016, 201669), (2184, 186156), (2457, 165472), (2808, 144788), (2912, 139617), (3024, 134446), (3276, 124104), (3744, 108591), (4368, 93078), (4914, 82736), (5171, 78624), (5616, 72394), (6048, 67223), (6552, 62052), (8736, 46539), (9828, 41368), (10342, 39312), (11232, 36197), (13104, 31026), (15513, 26208), (19656, 20684)]