1450194.00000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 38084008

約数列:

[1, 2, 4, 8, 17, 34, 43, 47, 68, 86, 94, 127, 136, 172, 188, 254, 344, 376, 508, 731, 799, 1016, 1462, 1598, 2021, 2159, 2924, 3196, 4042, 4318, 5461, 5848, 5969, 6392, 8084, 8636, 10922, 11938, 16168, 17272, 21844, 23876, 34357, 43688, 47752, 68714, 92837, 101473, 137428, 185674, 202946, 256667, 274856, 371348, 405892, 513334, 742696, 811784, 1026668, 2053336, 4363339, 8726678, 17453356, 34906712]

約数ペア:

[(1, 34906712), (2, 17453356), (4, 8726678), (8, 4363339), (17, 2053336), (34, 1026668), (43, 811784), (47, 742696), (68, 513334), (86, 405892), (94, 371348), (127, 274856), (136, 256667), (172, 202946), (188, 185674), (254, 137428), (344, 101473), (376, 92837), (508, 68714), (731, 47752), (799, 43688), (1016, 34357), (1462, 23876), (1598, 21844), (2021, 17272), (2159, 16168), (2924, 11938), (3196, 10922), (4042, 8636), (4318, 8084), (5461, 6392), (5848, 5969)]