516434544

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:655

約数の個数: 120

約数和(自身を含む): 1485387072

約数和(自身を除く): 968952528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 157, 159, 212, 314, 318, 424, 431, 471, 477, 628, 636, 848, 862, 942, 954, 1256, 1272, 1293, 1413, 1724, 1884, 1908, 2512, 2544, 2586, 2826, 3448, 3768, 3816, 3879, 5172, 5652, 6896, 7536, 7632, 7758, 8321, 10344, 11304, 15516, 16642, 20688, 22608, 22843, 24963, 31032, 33284, 45686, 49926, 62064, 66568, 67667, 68529, 74889, 91372, 99852, 133136, 135334, 137058, 149778, 182744, 199704, 203001, 205587, 270668, 274116, 299556, 365488, 399408, 406002, 411174, 541336, 548232, 599112, 609003, 812004, 822348, 1082672, 1096464, 1198224, 1218006, 1624008, 1644696, 2436012, 3248016, 3289392, 3586351, 4872024, 7172702, 9744048, 10759053, 14345404, 21518106, 28690808, 32277159, 43036212, 57381616, 64554318, 86072424, 129108636, 172144848, 258217272, 516434544]

約数ペア:

[(1, 516434544), (2, 258217272), (3, 172144848), (4, 129108636), (6, 86072424), (8, 64554318), (9, 57381616), (12, 43036212), (16, 32277159), (18, 28690808), (24, 21518106), (36, 14345404), (48, 10759053), (53, 9744048), (72, 7172702), (106, 4872024), (144, 3586351), (157, 3289392), (159, 3248016), (212, 2436012), (314, 1644696), (318, 1624008), (424, 1218006), (431, 1198224), (471, 1096464), (477, 1082672), (628, 822348), (636, 812004), (848, 609003), (862, 599112), (942, 548232), (954, 541336), (1256, 411174), (1272, 406002), (1293, 399408), (1413, 365488), (1724, 299556), (1884, 274116), (1908, 270668), (2512, 205587), (2544, 203001), (2586, 199704), (2826, 182744), (3448, 149778), (3768, 137058), (3816, 135334), (3879, 133136), (5172, 99852), (5652, 91372), (6896, 74889), (7536, 68529), (7632, 67667), (7758, 66568), (8321, 62064), (10344, 49926), (11304, 45686), (15516, 33284), (16642, 31032), (20688, 24963), (22608, 22843)]