1315671876

素因数分解:

$2^2\times 3^3\times {\mathrm{557}}^1\times {\mathrm{21871}}^1$

素因数の和:22441

約数の個数: 48

約数和(自身を含む): 3417281280

約数和(自身を除く): 2101609404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 557, 1114, 1671, 2228, 3342, 5013, 6684, 10026, 15039, 20052, 21871, 30078, 43742, 60156, 65613, 87484, 131226, 196839, 262452, 393678, 590517, 787356, 1181034, 2362068, 12182147, 24364294, 36546441, 48728588, 73092882, 109639323, 146185764, 219278646, 328917969, 438557292, 657835938, 1315671876]

約数ペア:

[(1, 1315671876), (2, 657835938), (3, 438557292), (4, 328917969), (6, 219278646), (9, 146185764), (12, 109639323), (18, 73092882), (27, 48728588), (36, 36546441), (54, 24364294), (108, 12182147), (557, 2362068), (1114, 1181034), (1671, 787356), (2228, 590517), (3342, 393678), (5013, 262452), (6684, 196839), (10026, 131226), (15039, 87484), (20052, 65613), (21871, 60156), (30078, 43742)]