498492708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{258019}}^1$

素因数の和:258056

約数の個数: 48

約数和(自身を含む): 1387115520

約数和(自身を除く): 888622812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 258019, 516038, 774057, 1032076, 1548114, 1806133, 3096228, 3612266, 5418399, 5934437, 7224532, 10836798, 11868874, 17803311, 21673596, 23737748, 35606622, 41541059, 71213244, 83082118, 124623177, 166164236, 249246354, 498492708]

約数ペア:

[(1, 498492708), (2, 249246354), (3, 166164236), (4, 124623177), (6, 83082118), (7, 71213244), (12, 41541059), (14, 35606622), (21, 23737748), (23, 21673596), (28, 17803311), (42, 11868874), (46, 10836798), (69, 7224532), (84, 5934437), (92, 5418399), (138, 3612266), (161, 3096228), (276, 1806133), (322, 1548114), (483, 1032076), (644, 774057), (966, 516038), (1932, 258019)]