4379130688

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{538771}}^1$

素因数の和:538910

約数の個数: 28

約数和(自身を含む): 8758277632

約数和(自身を除く): 4379146944

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 538771, 1077542, 2155084, 4310168, 8620336, 17240672, 34481344, 68423917, 136847834, 273695668, 547391336, 1094782672, 2189565344, 4379130688]

約数ペア:

[(1, 4379130688), (2, 2189565344), (4, 1094782672), (8, 547391336), (16, 273695668), (32, 136847834), (64, 68423917), (127, 34481344), (254, 17240672), (508, 8620336), (1016, 4310168), (2032, 2155084), (4064, 1077542), (8128, 538771)]