493612704

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 1656607680

約数和(自身を除く): 1162994976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 81, 96, 104, 108, 114, 117, 144, 152, 156, 162, 171, 208, 216, 228, 234, 243, 247, 257, 288, 304, 312, 324, 342, 351, 416, 432, 456, 468, 486, 494, 513, 514, 608, 624, 648, 684, 702, 741, 771, 864, 912, 936, 972, 988, 1026, 1028, 1053, 1248, 1296, 1368, 1404, 1482, 1539, 1542, 1824, 1872, 1944, 1976, 2052, 2056, 2106, 2223, 2313, 2592, 2736, 2808, 2964, 3078, 3084, 3159, 3341, 3744, 3888, 3952, 4104, 4112, 4212, 4446, 4617, 4626, 4883, 5472, 5616, 5928, 6156, 6168, 6318, 6669, 6682, 6939, 7776, 7904, 8208, 8224, 8424, 8892, 9234, 9252, 9766, 10023, 11232, 11856, 12312, 12336, 12636, 13338, 13364, 13878, 14649, 16416, 16848, 17784, 18468, 18504, 19532, 20007, 20046, 20817, 23712, 24624, 24672, 25272, 26676, 26728, 27756, 29298, 30069, 33696, 35568, 36936, 37008, 39064, 40014, 40092, 41634, 43947, 49248, 50544, 53352, 53456, 55512, 58596, 60021, 60138, 62451, 63479, 71136, 73872, 74016, 78128, 80028, 80184, 83268, 87894, 90207, 101088, 106704, 106912, 111024, 117192, 120042, 120276, 124902, 126958, 131841, 147744, 156256, 160056, 160368, 166536, 175788, 180414, 190437, 213408, 222048, 234384, 240084, 240552, 249804, 253916, 263682, 270621, 320112, 320736, 333072, 351576, 360828, 380874, 395523, 468768, 480168, 481104, 499608, 507832, 527364, 541242, 571311, 640224, 666144, 703152, 721656, 761748, 791046, 811863, 960336, 962208, 999216, 1015664, 1054728, 1082484, 1142622, 1186569, 1406304, 1443312, 1523496, 1582092, 1623726, 1713933, 1920672, 1998432, 2031328, 2109456, 2164968, 2285244, 2373138, 2886624, 3046992, 3164184, 3247452, 3427866, 4218912, 4329936, 4570488, 4746276, 5141799, 6093984, 6328368, 6494904, 6855732, 8659872, 9140976, 9492552, 10283598, 12656736, 12989808, 13711464, 15425397, 18281952, 18985104, 20567196, 25979616, 27422928, 30850794, 37970208, 41134392, 54845856, 61701588, 82268784, 123403176, 164537568, 246806352, 493612704]

約数ペア:

[(1, 493612704), (2, 246806352), (3, 164537568), (4, 123403176), (6, 82268784), (8, 61701588), (9, 54845856), (12, 41134392), (13, 37970208), (16, 30850794), (18, 27422928), (19, 25979616), (24, 20567196), (26, 18985104), (27, 18281952), (32, 15425397), (36, 13711464), (38, 12989808), (39, 12656736), (48, 10283598), (52, 9492552), (54, 9140976), (57, 8659872), (72, 6855732), (76, 6494904), (78, 6328368), (81, 6093984), (96, 5141799), (104, 4746276), (108, 4570488), (114, 4329936), (117, 4218912), (144, 3427866), (152, 3247452), (156, 3164184), (162, 3046992), (171, 2886624), (208, 2373138), (216, 2285244), (228, 2164968), (234, 2109456), (243, 2031328), (247, 1998432), (257, 1920672), (288, 1713933), (304, 1623726), (312, 1582092), (324, 1523496), (342, 1443312), (351, 1406304), (416, 1186569), (432, 1142622), (456, 1082484), (468, 1054728), (486, 1015664), (494, 999216), (513, 962208), (514, 960336), (608, 811863), (624, 791046), (648, 761748), (684, 721656), (702, 703152), (741, 666144), (771, 640224), (864, 571311), (912, 541242), (936, 527364), (972, 507832), (988, 499608), (1026, 481104), (1028, 480168), (1053, 468768), (1248, 395523), (1296, 380874), (1368, 360828), (1404, 351576), (1482, 333072), (1539, 320736), (1542, 320112), (1824, 270621), (1872, 263682), (1944, 253916), (1976, 249804), (2052, 240552), (2056, 240084), (2106, 234384), (2223, 222048), (2313, 213408), (2592, 190437), (2736, 180414), (2808, 175788), (2964, 166536), (3078, 160368), (3084, 160056), (3159, 156256), (3341, 147744), (3744, 131841), (3888, 126958), (3952, 124902), (4104, 120276), (4112, 120042), (4212, 117192), (4446, 111024), (4617, 106912), (4626, 106704), (4883, 101088), (5472, 90207), (5616, 87894), (5928, 83268), (6156, 80184), (6168, 80028), (6318, 78128), (6669, 74016), (6682, 73872), (6939, 71136), (7776, 63479), (7904, 62451), (8208, 60138), (8224, 60021), (8424, 58596), (8892, 55512), (9234, 53456), (9252, 53352), (9766, 50544), (10023, 49248), (11232, 43947), (11856, 41634), (12312, 40092), (12336, 40014), (12636, 39064), (13338, 37008), (13364, 36936), (13878, 35568), (14649, 33696), (16416, 30069), (16848, 29298), (17784, 27756), (18468, 26728), (18504, 26676), (19532, 25272), (20007, 24672), (20046, 24624), (20817, 23712)]