16321983764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{117259}}^1$

素因数の和:117392

約数の個数: 48

約数和(自身を含む): 31913481600

約数和(自身を除く): 15591497836

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 89, 92, 178, 356, 391, 782, 1513, 1564, 2047, 3026, 4094, 6052, 8188, 34799, 69598, 117259, 139196, 234518, 469036, 1993403, 2696957, 3986806, 5393914, 7973612, 10436051, 10787828, 20872102, 41744204, 45848269, 91696538, 177412867, 183393076, 240029173, 354825734, 480058346, 709651468, 960116692, 4080495941, 8160991882, 16321983764]

約数ペア:

[(1, 16321983764), (2, 8160991882), (4, 4080495941), (17, 960116692), (23, 709651468), (34, 480058346), (46, 354825734), (68, 240029173), (89, 183393076), (92, 177412867), (178, 91696538), (356, 45848269), (391, 41744204), (782, 20872102), (1513, 10787828), (1564, 10436051), (2047, 7973612), (3026, 5393914), (4094, 3986806), (6052, 2696957), (8188, 1993403), (34799, 469036), (69598, 234518), (117259, 139196)]