28713291244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{462491}}^1$

素因数の和:462606

約数の個数: 48

約数和(自身を含む): 58740183936

約数和(自身を除く): 30026892692

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 748, 913, 1411, 1826, 2822, 3652, 5644, 15521, 31042, 62084, 462491, 924982, 1849964, 5087401, 7862347, 10174802, 15724694, 20349604, 31449388, 38386753, 76773506, 86485817, 153547012, 172971634, 345943268, 422254283, 652574801, 844508566, 1305149602, 1689017132, 2610299204, 7178322811, 14356645622, 28713291244]

約数ペア:

[(1, 28713291244), (2, 14356645622), (4, 7178322811), (11, 2610299204), (17, 1689017132), (22, 1305149602), (34, 844508566), (44, 652574801), (68, 422254283), (83, 345943268), (166, 172971634), (187, 153547012), (332, 86485817), (374, 76773506), (748, 38386753), (913, 31449388), (1411, 20349604), (1826, 15724694), (2822, 10174802), (3652, 7862347), (5644, 5087401), (15521, 1849964), (31042, 924982), (62084, 462491)]