393273792

素因数分解:

$2^6\times 3^4\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:840

約数の個数: 140

約数和(自身を含む): 1178341560

約数和(自身を除く): 785067768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 192, 214, 216, 288, 321, 324, 428, 432, 576, 642, 648, 709, 856, 864, 963, 1284, 1296, 1418, 1712, 1728, 1926, 2127, 2568, 2592, 2836, 2889, 3424, 3852, 4254, 5136, 5184, 5672, 5778, 6381, 6848, 7704, 8508, 8667, 10272, 11344, 11556, 12762, 15408, 17016, 17334, 19143, 20544, 22688, 23112, 25524, 30816, 34032, 34668, 38286, 45376, 46224, 51048, 57429, 61632, 68064, 69336, 75863, 76572, 92448, 102096, 114858, 136128, 138672, 151726, 153144, 184896, 204192, 227589, 229716, 277344, 303452, 306288, 408384, 455178, 459432, 554688, 606904, 612576, 682767, 910356, 918864, 1213808, 1225152, 1365534, 1820712, 1837728, 2048301, 2427616, 2731068, 3641424, 3675456, 4096602, 4855232, 5462136, 6144903, 7282848, 8193204, 10924272, 12289806, 14565696, 16386408, 21848544, 24579612, 32772816, 43697088, 49159224, 65545632, 98318448, 131091264, 196636896, 393273792]

約数ペア:

[(1, 393273792), (2, 196636896), (3, 131091264), (4, 98318448), (6, 65545632), (8, 49159224), (9, 43697088), (12, 32772816), (16, 24579612), (18, 21848544), (24, 16386408), (27, 14565696), (32, 12289806), (36, 10924272), (48, 8193204), (54, 7282848), (64, 6144903), (72, 5462136), (81, 4855232), (96, 4096602), (107, 3675456), (108, 3641424), (144, 2731068), (162, 2427616), (192, 2048301), (214, 1837728), (216, 1820712), (288, 1365534), (321, 1225152), (324, 1213808), (428, 918864), (432, 910356), (576, 682767), (642, 612576), (648, 606904), (709, 554688), (856, 459432), (864, 455178), (963, 408384), (1284, 306288), (1296, 303452), (1418, 277344), (1712, 229716), (1728, 227589), (1926, 204192), (2127, 184896), (2568, 153144), (2592, 151726), (2836, 138672), (2889, 136128), (3424, 114858), (3852, 102096), (4254, 92448), (5136, 76572), (5184, 75863), (5672, 69336), (5778, 68064), (6381, 61632), (6848, 57429), (7704, 51048), (8508, 46224), (8667, 45376), (10272, 38286), (11344, 34668), (11556, 34032), (12762, 30816), (15408, 25524), (17016, 23112), (17334, 22688), (19143, 20544)]