304870392

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{4397}}^1$

素因数の和:4522

約数の個数: 80

約数和(自身を含む): 862095960

約数和(自身を除く): 557225568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1284, 1926, 2568, 2889, 3852, 4397, 5778, 7704, 8667, 8794, 11556, 13191, 17334, 17588, 23112, 26382, 34668, 35176, 39573, 52764, 69336, 79146, 105528, 118719, 158292, 237438, 316584, 356157, 470479, 474876, 712314, 940958, 949752, 1411437, 1424628, 1881916, 2822874, 2849256, 3763832, 4234311, 5645748, 8468622, 11291496, 12702933, 16937244, 25405866, 33874488, 38108799, 50811732, 76217598, 101623464, 152435196, 304870392]

約数ペア:

[(1, 304870392), (2, 152435196), (3, 101623464), (4, 76217598), (6, 50811732), (8, 38108799), (9, 33874488), (12, 25405866), (18, 16937244), (24, 12702933), (27, 11291496), (36, 8468622), (54, 5645748), (72, 4234311), (81, 3763832), (107, 2849256), (108, 2822874), (162, 1881916), (214, 1424628), (216, 1411437), (321, 949752), (324, 940958), (428, 712314), (642, 474876), (648, 470479), (856, 356157), (963, 316584), (1284, 237438), (1926, 158292), (2568, 118719), (2889, 105528), (3852, 79146), (4397, 69336), (5778, 52764), (7704, 39573), (8667, 35176), (8794, 34668), (11556, 26382), (13191, 23112), (17334, 17588)]