449903088

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 1290219008

約数和(自身を除く): 840315920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 127, 144, 146, 219, 254, 292, 337, 381, 438, 508, 584, 657, 674, 762, 876, 1011, 1016, 1143, 1168, 1314, 1348, 1524, 1752, 2022, 2032, 2286, 2628, 2696, 3033, 3048, 3504, 4044, 4572, 5256, 5392, 6066, 6096, 8088, 9144, 9271, 10512, 12132, 16176, 18288, 18542, 24264, 24601, 27813, 37084, 42799, 48528, 49202, 55626, 73803, 74168, 83439, 85598, 98404, 111252, 128397, 147606, 148336, 166878, 171196, 196808, 221409, 222504, 256794, 295212, 333756, 342392, 385191, 393616, 442818, 445008, 513588, 590424, 667512, 684784, 770382, 885636, 1027176, 1180848, 1335024, 1540764, 1771272, 2054352, 3081528, 3124327, 3542544, 6163056, 6248654, 9372981, 12497308, 18745962, 24994616, 28118943, 37491924, 49989232, 56237886, 74983848, 112475772, 149967696, 224951544, 449903088]

約数ペア:

[(1, 449903088), (2, 224951544), (3, 149967696), (4, 112475772), (6, 74983848), (8, 56237886), (9, 49989232), (12, 37491924), (16, 28118943), (18, 24994616), (24, 18745962), (36, 12497308), (48, 9372981), (72, 6248654), (73, 6163056), (127, 3542544), (144, 3124327), (146, 3081528), (219, 2054352), (254, 1771272), (292, 1540764), (337, 1335024), (381, 1180848), (438, 1027176), (508, 885636), (584, 770382), (657, 684784), (674, 667512), (762, 590424), (876, 513588), (1011, 445008), (1016, 442818), (1143, 393616), (1168, 385191), (1314, 342392), (1348, 333756), (1524, 295212), (1752, 256794), (2022, 222504), (2032, 221409), (2286, 196808), (2628, 171196), (2696, 166878), (3033, 148336), (3048, 147606), (3504, 128397), (4044, 111252), (4572, 98404), (5256, 85598), (5392, 83439), (6066, 74168), (6096, 73803), (8088, 55626), (9144, 49202), (9271, 48528), (10512, 42799), (12132, 37084), (16176, 27813), (18288, 24601), (18542, 24264)]