716999344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2636027}}^1$

素因数の和:2636052

約数の個数: 20

約数和(自身を含む): 1470903624

約数和(自身を除く): 753904280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2636027, 5272054, 10544108, 21088216, 42176432, 44812459, 89624918, 179249836, 358499672, 716999344]

約数ペア:

[(1, 716999344), (2, 358499672), (4, 179249836), (8, 89624918), (16, 44812459), (17, 42176432), (34, 21088216), (68, 10544108), (136, 5272054), (272, 2636027)]