539345984

素因数分解:

$2^6\times {\mathrm{137}}^2\times {\mathrm{449}}^1$

素因数の和:735

約数の個数: 42

約数和(自身を含む): 1080535050

約数和(自身を除く): 541189066

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 449, 548, 898, 1096, 1796, 2192, 3592, 4384, 7184, 8768, 14368, 18769, 28736, 37538, 61513, 75076, 123026, 150152, 246052, 300304, 492104, 600608, 984208, 1201216, 1968416, 3936832, 8427281, 16854562, 33709124, 67418248, 134836496, 269672992, 539345984]

約数ペア:

[(1, 539345984), (2, 269672992), (4, 134836496), (8, 67418248), (16, 33709124), (32, 16854562), (64, 8427281), (137, 3936832), (274, 1968416), (449, 1201216), (548, 984208), (898, 600608), (1096, 492104), (1796, 300304), (2192, 246052), (3592, 150152), (4384, 123026), (7184, 75076), (8768, 61513), (14368, 37538), (18769, 28736)]