19503700992

素因数分解:

$2^{10}\times 3^8\times {\mathrm{2903}}^1$

素因数の和:2947

約数の個数: 198

約数和(自身を含む): 58499706408

約数和(自身を除く): 38996005416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 729, 768, 864, 972, 1024, 1152, 1296, 1458, 1536, 1728, 1944, 2187, 2304, 2592, 2903, 2916, 3072, 3456, 3888, 4374, 4608, 5184, 5806, 5832, 6561, 6912, 7776, 8709, 8748, 9216, 10368, 11612, 11664, 13122, 13824, 15552, 17418, 17496, 20736, 23224, 23328, 26127, 26244, 27648, 31104, 34836, 34992, 41472, 46448, 46656, 52254, 52488, 62208, 69672, 69984, 78381, 82944, 92896, 93312, 104508, 104976, 124416, 139344, 139968, 156762, 185792, 186624, 209016, 209952, 235143, 248832, 278688, 279936, 313524, 371584, 373248, 418032, 419904, 470286, 557376, 559872, 627048, 705429, 743168, 746496, 836064, 839808, 940572, 1114752, 1119744, 1254096, 1410858, 1486336, 1672128, 1679616, 1881144, 2116287, 2229504, 2239488, 2508192, 2821716, 2972672, 3344256, 3359232, 3762288, 4232574, 4459008, 5016384, 5643432, 6348861, 6688512, 6718464, 7524576, 8465148, 8918016, 10032768, 11286864, 12697722, 13377024, 15049152, 16930296, 19046583, 20065536, 22573728, 25395444, 26754048, 30098304, 33860592, 38093166, 40131072, 45147456, 50790888, 60196608, 67721184, 76186332, 80262144, 90294912, 101581776, 120393216, 135442368, 152372664, 180589824, 203163552, 240786432, 270884736, 304745328, 361179648, 406327104, 541769472, 609490656, 722359296, 812654208, 1083538944, 1218981312, 1625308416, 2167077888, 2437962624, 3250616832, 4875925248, 6501233664, 9751850496, 19503700992]

約数ペア:

[(1, 19503700992), (2, 9751850496), (3, 6501233664), (4, 4875925248), (6, 3250616832), (8, 2437962624), (9, 2167077888), (12, 1625308416), (16, 1218981312), (18, 1083538944), (24, 812654208), (27, 722359296), (32, 609490656), (36, 541769472), (48, 406327104), (54, 361179648), (64, 304745328), (72, 270884736), (81, 240786432), (96, 203163552), (108, 180589824), (128, 152372664), (144, 135442368), (162, 120393216), (192, 101581776), (216, 90294912), (243, 80262144), (256, 76186332), (288, 67721184), (324, 60196608), (384, 50790888), (432, 45147456), (486, 40131072), (512, 38093166), (576, 33860592), (648, 30098304), (729, 26754048), (768, 25395444), (864, 22573728), (972, 20065536), (1024, 19046583), (1152, 16930296), (1296, 15049152), (1458, 13377024), (1536, 12697722), (1728, 11286864), (1944, 10032768), (2187, 8918016), (2304, 8465148), (2592, 7524576), (2903, 6718464), (2916, 6688512), (3072, 6348861), (3456, 5643432), (3888, 5016384), (4374, 4459008), (4608, 4232574), (5184, 3762288), (5806, 3359232), (5832, 3344256), (6561, 2972672), (6912, 2821716), (7776, 2508192), (8709, 2239488), (8748, 2229504), (9216, 2116287), (10368, 1881144), (11612, 1679616), (11664, 1672128), (13122, 1486336), (13824, 1410858), (15552, 1254096), (17418, 1119744), (17496, 1114752), (20736, 940572), (23224, 839808), (23328, 836064), (26127, 746496), (26244, 743168), (27648, 705429), (31104, 627048), (34836, 559872), (34992, 557376), (41472, 470286), (46448, 419904), (46656, 418032), (52254, 373248), (52488, 371584), (62208, 313524), (69672, 279936), (69984, 278688), (78381, 248832), (82944, 235143), (92896, 209952), (93312, 209016), (104508, 186624), (104976, 185792), (124416, 156762), (139344, 139968)]