15781243968

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{12347}}^1$

素因数の和:12689

約数の個数: 168

約数和(自身を含む): 51863378112

約数和(自身を除く): 36082134144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 317, 336, 448, 504, 576, 634, 672, 951, 1008, 1268, 1344, 1902, 2016, 2219, 2536, 2853, 3804, 4032, 4438, 5072, 5706, 6657, 7608, 8876, 10144, 11412, 12347, 13314, 15216, 17752, 19971, 20288, 22824, 24694, 26628, 30432, 35504, 37041, 39942, 45648, 49388, 53256, 60864, 71008, 74082, 79884, 86429, 91296, 98776, 106512, 111123, 142016, 148164, 159768, 172858, 182592, 197552, 213024, 222246, 259287, 296328, 319536, 345716, 395104, 426048, 444492, 518574, 592656, 639072, 691432, 777861, 790208, 888984, 1037148, 1185312, 1278144, 1382864, 1555722, 1777968, 2074296, 2370624, 2765728, 3111444, 3555936, 3913999, 4148592, 5531456, 6222888, 7111872, 7827998, 8297184, 11741997, 12445776, 15655996, 16594368, 23483994, 24891552, 27397993, 31311992, 35225991, 46967988, 49783104, 54795986, 62623984, 70451982, 82193979, 93935976, 109591972, 125247968, 140903964, 164387958, 187871952, 219183944, 246581937, 250495936, 281807928, 328775916, 375743904, 438367888, 493163874, 563615856, 657551832, 751487808, 876735776, 986327748, 1127231712, 1315103664, 1753471552, 1972655496, 2254463424, 2630207328, 3945310992, 5260414656, 7890621984, 15781243968]

約数ペア:

[(1, 15781243968), (2, 7890621984), (3, 5260414656), (4, 3945310992), (6, 2630207328), (7, 2254463424), (8, 1972655496), (9, 1753471552), (12, 1315103664), (14, 1127231712), (16, 986327748), (18, 876735776), (21, 751487808), (24, 657551832), (28, 563615856), (32, 493163874), (36, 438367888), (42, 375743904), (48, 328775916), (56, 281807928), (63, 250495936), (64, 246581937), (72, 219183944), (84, 187871952), (96, 164387958), (112, 140903964), (126, 125247968), (144, 109591972), (168, 93935976), (192, 82193979), (224, 70451982), (252, 62623984), (288, 54795986), (317, 49783104), (336, 46967988), (448, 35225991), (504, 31311992), (576, 27397993), (634, 24891552), (672, 23483994), (951, 16594368), (1008, 15655996), (1268, 12445776), (1344, 11741997), (1902, 8297184), (2016, 7827998), (2219, 7111872), (2536, 6222888), (2853, 5531456), (3804, 4148592), (4032, 3913999), (4438, 3555936), (5072, 3111444), (5706, 2765728), (6657, 2370624), (7608, 2074296), (8876, 1777968), (10144, 1555722), (11412, 1382864), (12347, 1278144), (13314, 1185312), (15216, 1037148), (17752, 888984), (19971, 790208), (20288, 777861), (22824, 691432), (24694, 639072), (26628, 592656), (30432, 518574), (35504, 444492), (37041, 426048), (39942, 395104), (45648, 345716), (49388, 319536), (53256, 296328), (60864, 259287), (71008, 222246), (74082, 213024), (79884, 197552), (86429, 182592), (91296, 172858), (98776, 159768), (106512, 148164), (111123, 142016)]