299481865856

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:1002

約数の個数: 128

約数和(自身を含む): 608787701760

約数和(自身を除く): 309305835904

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 157, 254, 271, 314, 433, 508, 542, 628, 866, 1016, 1084, 1256, 1732, 2032, 2168, 2512, 3464, 4064, 4336, 5024, 6928, 8128, 8672, 10048, 13856, 16256, 17344, 19939, 20096, 27712, 34417, 34688, 39878, 42547, 54991, 55424, 67981, 68834, 79756, 85094, 109982, 117343, 135962, 137668, 159512, 170188, 219964, 234686, 271924, 275336, 319024, 340376, 439928, 469372, 543848, 550672, 638048, 680752, 879856, 938744, 1087696, 1101344, 1276096, 1361504, 1759712, 1877488, 2175392, 2202688, 2552192, 2723008, 3519424, 3754976, 4350784, 4405376, 5403469, 5446016, 7038848, 7509952, 8633587, 8701568, 10806938, 14902561, 15019904, 17267174, 18422851, 21613876, 29805122, 34534348, 36845702, 43227752, 59610244, 69068696, 73691404, 86455504, 119220488, 138137392, 147382808, 172911008, 238440976, 276274784, 294765616, 345822016, 476881952, 552549568, 589531232, 691644032, 953763904, 1105099136, 1179062464, 1907527808, 2339702077, 2358124928, 4679404154, 9358808308, 18717616616, 37435233232, 74870466464, 149740932928, 299481865856]

約数ペア:

[(1, 299481865856), (2, 149740932928), (4, 74870466464), (8, 37435233232), (16, 18717616616), (32, 9358808308), (64, 4679404154), (127, 2358124928), (128, 2339702077), (157, 1907527808), (254, 1179062464), (271, 1105099136), (314, 953763904), (433, 691644032), (508, 589531232), (542, 552549568), (628, 476881952), (866, 345822016), (1016, 294765616), (1084, 276274784), (1256, 238440976), (1732, 172911008), (2032, 147382808), (2168, 138137392), (2512, 119220488), (3464, 86455504), (4064, 73691404), (4336, 69068696), (5024, 59610244), (6928, 43227752), (8128, 36845702), (8672, 34534348), (10048, 29805122), (13856, 21613876), (16256, 18422851), (17344, 17267174), (19939, 15019904), (20096, 14902561), (27712, 10806938), (34417, 8701568), (34688, 8633587), (39878, 7509952), (42547, 7038848), (54991, 5446016), (55424, 5403469), (67981, 4405376), (68834, 4350784), (79756, 3754976), (85094, 3519424), (109982, 2723008), (117343, 2552192), (135962, 2202688), (137668, 2175392), (159512, 1877488), (170188, 1759712), (219964, 1361504), (234686, 1276096), (271924, 1101344), (275336, 1087696), (319024, 938744), (340376, 879856), (439928, 680752), (469372, 638048), (543848, 550672)]