380660896

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 1010257920

約数和(自身を除く): 629597024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 47, 56, 76, 77, 88, 94, 112, 133, 152, 154, 173, 176, 188, 209, 224, 266, 304, 308, 329, 346, 352, 376, 418, 517, 532, 608, 616, 658, 692, 752, 836, 893, 1034, 1064, 1211, 1232, 1316, 1384, 1463, 1504, 1672, 1786, 1903, 2068, 2128, 2422, 2464, 2632, 2768, 2926, 3287, 3344, 3572, 3619, 3806, 4136, 4256, 4844, 5264, 5536, 5852, 6251, 6574, 6688, 7144, 7238, 7612, 8131, 8272, 9688, 9823, 10528, 11704, 12502, 13148, 13321, 14288, 14476, 15224, 16262, 16544, 19376, 19646, 23009, 23408, 25004, 26296, 26642, 28576, 28952, 30448, 32524, 36157, 38752, 39292, 46018, 46816, 50008, 52592, 53284, 56917, 57904, 60896, 65048, 68761, 72314, 78584, 89441, 92036, 100016, 105184, 106568, 113834, 115808, 130096, 137522, 144628, 154489, 157168, 178882, 184072, 200032, 213136, 227668, 253099, 260192, 275044, 289256, 308978, 314336, 357764, 368144, 426272, 455336, 506198, 550088, 578512, 617956, 626087, 715528, 736288, 910672, 1012396, 1081423, 1100176, 1157024, 1235912, 1252174, 1431056, 1699379, 1821344, 2024792, 2162846, 2200352, 2471824, 2504348, 2862112, 3398758, 4049584, 4325692, 4943648, 5008696, 6797516, 8099168, 8651384, 10017392, 11895653, 13595032, 17302768, 20034784, 23791306, 27190064, 34605536, 47582612, 54380128, 95165224, 190330448, 380660896]

約数ペア:

[(1, 380660896), (2, 190330448), (4, 95165224), (7, 54380128), (8, 47582612), (11, 34605536), (14, 27190064), (16, 23791306), (19, 20034784), (22, 17302768), (28, 13595032), (32, 11895653), (38, 10017392), (44, 8651384), (47, 8099168), (56, 6797516), (76, 5008696), (77, 4943648), (88, 4325692), (94, 4049584), (112, 3398758), (133, 2862112), (152, 2504348), (154, 2471824), (173, 2200352), (176, 2162846), (188, 2024792), (209, 1821344), (224, 1699379), (266, 1431056), (304, 1252174), (308, 1235912), (329, 1157024), (346, 1100176), (352, 1081423), (376, 1012396), (418, 910672), (517, 736288), (532, 715528), (608, 626087), (616, 617956), (658, 578512), (692, 550088), (752, 506198), (836, 455336), (893, 426272), (1034, 368144), (1064, 357764), (1211, 314336), (1232, 308978), (1316, 289256), (1384, 275044), (1463, 260192), (1504, 253099), (1672, 227668), (1786, 213136), (1903, 200032), (2068, 184072), (2128, 178882), (2422, 157168), (2464, 154489), (2632, 144628), (2768, 137522), (2926, 130096), (3287, 115808), (3344, 113834), (3572, 106568), (3619, 105184), (3806, 100016), (4136, 92036), (4256, 89441), (4844, 78584), (5264, 72314), (5536, 68761), (5852, 65048), (6251, 60896), (6574, 57904), (6688, 56917), (7144, 53284), (7238, 52592), (7612, 50008), (8131, 46816), (8272, 46018), (9688, 39292), (9823, 38752), (10528, 36157), (11704, 32524), (12502, 30448), (13148, 28952), (13321, 28576), (14288, 26642), (14476, 26296), (15224, 25004), (16262, 23408), (16544, 23009), (19376, 19646)]