1016686864

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{1033}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 1990553400

約数和(自身を除く): 973866536

約数列:

[1, 2, 4, 8, 16, 137, 274, 449, 548, 898, 1033, 1096, 1796, 2066, 2192, 3592, 4132, 7184, 8264, 16528, 61513, 123026, 141521, 246052, 283042, 463817, 492104, 566084, 927634, 984208, 1132168, 1855268, 2264336, 3710536, 7421072, 63542929, 127085858, 254171716, 508343432, 1016686864]

約数ペア:

[(1, 1016686864), (2, 508343432), (4, 254171716), (8, 127085858), (16, 63542929), (137, 7421072), (274, 3710536), (449, 2264336), (548, 1855268), (898, 1132168), (1033, 984208), (1096, 927634), (1796, 566084), (2066, 492104), (2192, 463817), (3592, 283042), (4132, 246052), (7184, 141521), (8264, 123026), (16528, 61513)]