1319268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 2067612

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 223, 348, 446, 493, 669, 892, 986, 1338, 1479, 1972, 2676, 2958, 3791, 5916, 6467, 7582, 11373, 12934, 15164, 19401, 22746, 25868, 38802, 45492, 77604, 109939, 219878, 329817, 439756, 659634, 1319268]

約数ペア:

[(1, 1319268), (2, 659634), (3, 439756), (4, 329817), (6, 219878), (12, 109939), (17, 77604), (29, 45492), (34, 38802), (51, 25868), (58, 22746), (68, 19401), (87, 15164), (102, 12934), (116, 11373), (174, 7582), (204, 6467), (223, 5916), (348, 3791), (446, 2958), (493, 2676), (669, 1972), (892, 1479), (986, 1338)]