78828156944

素因数分解:

$2^4\times {\mathrm{5231}}^1\times {\mathrm{941839}}^1$

素因数の和:947078

約数の個数: 20

約数和(自身を含む): 152758913280

約数和(自身を除く): 73930756336

約数列:

[1, 2, 4, 8, 16, 5231, 10462, 20924, 41848, 83696, 941839, 1883678, 3767356, 7534712, 15069424, 4926759809, 9853519618, 19707039236, 39414078472, 78828156944]

約数ペア:

[(1, 78828156944), (2, 39414078472), (4, 19707039236), (8, 9853519618), (16, 4926759809), (5231, 15069424), (10462, 7534712), (20924, 3767356), (41848, 1883678), (83696, 941839)]