515541768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 1509457920

約数和(自身を除く): 993916152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 127, 146, 168, 219, 254, 292, 331, 381, 438, 508, 511, 584, 662, 762, 876, 889, 993, 1016, 1022, 1324, 1524, 1533, 1752, 1778, 1986, 2044, 2317, 2648, 2667, 3048, 3066, 3556, 3972, 4088, 4634, 5334, 6132, 6951, 7112, 7944, 9268, 9271, 10668, 12264, 13902, 18536, 18542, 21336, 24163, 27804, 27813, 37084, 42037, 48326, 55608, 55626, 64897, 72489, 74168, 84074, 96652, 111252, 126111, 129794, 144978, 168148, 169141, 193304, 194691, 222504, 252222, 259588, 289956, 294259, 336296, 338282, 389382, 504444, 507423, 519176, 579912, 588518, 676564, 778764, 882777, 1008888, 1014846, 1177036, 1353128, 1557528, 1765554, 2029692, 2354072, 3068701, 3531108, 4059384, 6137402, 7062216, 9206103, 12274804, 18412206, 21480907, 24549608, 36824412, 42961814, 64442721, 73648824, 85923628, 128885442, 171847256, 257770884, 515541768]

約数ペア:

[(1, 515541768), (2, 257770884), (3, 171847256), (4, 128885442), (6, 85923628), (7, 73648824), (8, 64442721), (12, 42961814), (14, 36824412), (21, 24549608), (24, 21480907), (28, 18412206), (42, 12274804), (56, 9206103), (73, 7062216), (84, 6137402), (127, 4059384), (146, 3531108), (168, 3068701), (219, 2354072), (254, 2029692), (292, 1765554), (331, 1557528), (381, 1353128), (438, 1177036), (508, 1014846), (511, 1008888), (584, 882777), (662, 778764), (762, 676564), (876, 588518), (889, 579912), (993, 519176), (1016, 507423), (1022, 504444), (1324, 389382), (1524, 338282), (1533, 336296), (1752, 294259), (1778, 289956), (1986, 259588), (2044, 252222), (2317, 222504), (2648, 194691), (2667, 193304), (3048, 169141), (3066, 168148), (3556, 144978), (3972, 129794), (4088, 126111), (4634, 111252), (5334, 96652), (6132, 84074), (6951, 74168), (7112, 72489), (7944, 64897), (9268, 55626), (9271, 55608), (10668, 48326), (12264, 42037), (13902, 37084), (18536, 27813), (18542, 27804), (21336, 24163)]