1608168038402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5381}}^1\times {\mathrm{123803}}^1$

素因数の和:129274

約数の個数: 32

約数和(自身を含む): 2590625441664

約数和(自身を除く): 982457403262

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5381, 10762, 91477, 123803, 182954, 247606, 382051, 764102, 2104651, 4209302, 6494867, 8790013, 12989734, 17580026, 149430221, 298860442, 666183943, 1332367886, 11325127031, 22650254062, 47299059953, 94598119906, 804084019201, 1608168038402]

約数ペア:

[(1, 1608168038402), (2, 804084019201), (17, 94598119906), (34, 47299059953), (71, 22650254062), (142, 11325127031), (1207, 1332367886), (2414, 666183943), (5381, 298860442), (10762, 149430221), (91477, 17580026), (123803, 12989734), (182954, 8790013), (247606, 6494867), (382051, 4209302), (764102, 2104651)]