15705419912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49367}}^1$

素因数の和:49435

約数の個数: 128

約数和(自身を含む): 39810355200

約数和(自身を除く): 24104935288

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 52, 56, 76, 91, 92, 104, 133, 152, 161, 182, 184, 247, 266, 299, 322, 364, 437, 494, 532, 598, 644, 728, 874, 988, 1064, 1196, 1288, 1729, 1748, 1976, 2093, 2392, 3059, 3458, 3496, 4186, 5681, 6118, 6916, 8372, 11362, 12236, 13832, 16744, 22724, 24472, 39767, 45448, 49367, 79534, 98734, 159068, 197468, 318136, 345569, 394936, 641771, 691138, 937973, 1135441, 1283542, 1382276, 1875946, 2270882, 2567084, 2764552, 3751892, 4492397, 4541764, 5134168, 6565811, 7503784, 7948087, 8984794, 9083528, 12193649, 13131622, 14760733, 15896174, 17969588, 21573379, 24387298, 26263244, 29521466, 31792348, 35939176, 43146758, 48774596, 52526488, 59042932, 63584696, 85355543, 86293516, 97549192, 103325131, 118085864, 151013653, 170711086, 172587032, 206650262, 280453927, 302027306, 341422172, 413300524, 560907854, 604054612, 682844344, 826601048, 1121815708, 1208109224, 1963177489, 2243631416, 3926354978, 7852709956, 15705419912]

約数ペア:

[(1, 15705419912), (2, 7852709956), (4, 3926354978), (7, 2243631416), (8, 1963177489), (13, 1208109224), (14, 1121815708), (19, 826601048), (23, 682844344), (26, 604054612), (28, 560907854), (38, 413300524), (46, 341422172), (52, 302027306), (56, 280453927), (76, 206650262), (91, 172587032), (92, 170711086), (104, 151013653), (133, 118085864), (152, 103325131), (161, 97549192), (182, 86293516), (184, 85355543), (247, 63584696), (266, 59042932), (299, 52526488), (322, 48774596), (364, 43146758), (437, 35939176), (494, 31792348), (532, 29521466), (598, 26263244), (644, 24387298), (728, 21573379), (874, 17969588), (988, 15896174), (1064, 14760733), (1196, 13131622), (1288, 12193649), (1729, 9083528), (1748, 8984794), (1976, 7948087), (2093, 7503784), (2392, 6565811), (3059, 5134168), (3458, 4541764), (3496, 4492397), (4186, 3751892), (5681, 2764552), (6118, 2567084), (6916, 2270882), (8372, 1875946), (11362, 1382276), (12236, 1283542), (13832, 1135441), (16744, 937973), (22724, 691138), (24472, 641771), (39767, 394936), (45448, 345569), (49367, 318136), (79534, 197468), (98734, 159068)]