1619703638504

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1344

約数の個数: 192

約数和(自身を含む): 3617987630400

約数和(自身を除く): 1998283991896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 313, 379, 392, 427, 488, 571, 626, 758, 854, 1142, 1252, 1516, 1708, 2191, 2284, 2504, 2653, 2989, 3032, 3416, 3997, 4382, 4568, 5306, 5978, 7994, 8764, 10612, 11956, 15337, 15988, 17528, 18571, 19093, 21224, 23119, 23912, 27979, 30674, 31976, 34831, 37142, 38186, 46238, 55958, 61348, 69662, 74284, 76372, 92476, 111916, 118627, 122696, 133651, 139324, 148568, 152744, 161833, 178723, 184952, 216409, 223832, 237254, 243817, 267302, 278648, 323666, 357446, 432818, 474508, 487634, 534604, 647332, 714892, 830389, 865636, 935557, 949016, 975268, 1069208, 1132831, 1251061, 1294664, 1429784, 1514863, 1660778, 1706719, 1731272, 1871114, 1950536, 2265662, 2502122, 3029726, 3321556, 3413438, 3742228, 4531324, 5004244, 5812723, 6059452, 6643112, 6826876, 7236247, 7484456, 8757427, 9062648, 10008488, 10604041, 10902103, 11625446, 12118904, 13200949, 13653752, 14472494, 17514854, 21208082, 21804206, 23250892, 26401898, 28944988, 35029708, 42416164, 43608412, 46501784, 50653729, 52803796, 57889976, 67736017, 70059416, 76314721, 84832328, 87216824, 92406643, 101307458, 105607592, 135472034, 152629442, 184813286, 202614916, 270944068, 305258884, 354576103, 369626572, 405229832, 474152119, 534203047, 541888136, 610517768, 646846501, 709152206, 739253144, 948304238, 1068406094, 1293693002, 1418304412, 1896608476, 2136812188, 2587386004, 2836608824, 3319064833, 3793216952, 4131897037, 4273624376, 5174772008, 6638129666, 8263794074, 13276259332, 16527588148, 26552518664, 28923279259, 33055176296, 57846558518, 115693117036, 202462954813, 231386234072, 404925909626, 809851819252, 1619703638504]

約数ペア:

[(1, 1619703638504), (2, 809851819252), (4, 404925909626), (7, 231386234072), (8, 202462954813), (14, 115693117036), (28, 57846558518), (49, 33055176296), (56, 28923279259), (61, 26552518664), (98, 16527588148), (122, 13276259332), (196, 8263794074), (244, 6638129666), (313, 5174772008), (379, 4273624376), (392, 4131897037), (427, 3793216952), (488, 3319064833), (571, 2836608824), (626, 2587386004), (758, 2136812188), (854, 1896608476), (1142, 1418304412), (1252, 1293693002), (1516, 1068406094), (1708, 948304238), (2191, 739253144), (2284, 709152206), (2504, 646846501), (2653, 610517768), (2989, 541888136), (3032, 534203047), (3416, 474152119), (3997, 405229832), (4382, 369626572), (4568, 354576103), (5306, 305258884), (5978, 270944068), (7994, 202614916), (8764, 184813286), (10612, 152629442), (11956, 135472034), (15337, 105607592), (15988, 101307458), (17528, 92406643), (18571, 87216824), (19093, 84832328), (21224, 76314721), (23119, 70059416), (23912, 67736017), (27979, 57889976), (30674, 52803796), (31976, 50653729), (34831, 46501784), (37142, 43608412), (38186, 42416164), (46238, 35029708), (55958, 28944988), (61348, 26401898), (69662, 23250892), (74284, 21804206), (76372, 21208082), (92476, 17514854), (111916, 14472494), (118627, 13653752), (122696, 13200949), (133651, 12118904), (139324, 11625446), (148568, 10902103), (152744, 10604041), (161833, 10008488), (178723, 9062648), (184952, 8757427), (216409, 7484456), (223832, 7236247), (237254, 6826876), (243817, 6643112), (267302, 6059452), (278648, 5812723), (323666, 5004244), (357446, 4531324), (432818, 3742228), (474508, 3413438), (487634, 3321556), (534604, 3029726), (647332, 2502122), (714892, 2265662), (830389, 1950536), (865636, 1871114), (935557, 1731272), (949016, 1706719), (975268, 1660778), (1069208, 1514863), (1132831, 1429784), (1251061, 1294664)]