293821064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 610156800

約数和(自身を除く): 316335736

約数列:

[1, 2, 4, 8, 17, 34, 43, 47, 68, 86, 94, 136, 172, 188, 344, 376, 731, 799, 1069, 1462, 1598, 2021, 2138, 2924, 3196, 4042, 4276, 5848, 6392, 8084, 8552, 16168, 18173, 34357, 36346, 45967, 50243, 68714, 72692, 91934, 100486, 137428, 145384, 183868, 200972, 274856, 367736, 401944, 781439, 854131, 1562878, 1708262, 2160449, 3125756, 3416524, 4320898, 6251512, 6833048, 8641796, 17283592, 36727633, 73455266, 146910532, 293821064]

約数ペア:

[(1, 293821064), (2, 146910532), (4, 73455266), (8, 36727633), (17, 17283592), (34, 8641796), (43, 6833048), (47, 6251512), (68, 4320898), (86, 3416524), (94, 3125756), (136, 2160449), (172, 1708262), (188, 1562878), (344, 854131), (376, 781439), (731, 401944), (799, 367736), (1069, 274856), (1462, 200972), (1598, 183868), (2021, 145384), (2138, 137428), (2924, 100486), (3196, 91934), (4042, 72692), (4276, 68714), (5848, 50243), (6392, 45967), (8084, 36346), (8552, 34357), (16168, 18173)]