761554928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1535393}}^1$

素因数の和:1535432

約数の個数: 20

約数和(自身を含む): 1523110848

約数和(自身を除く): 761555920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1535393, 3070786, 6141572, 12283144, 24566288, 47597183, 95194366, 190388732, 380777464, 761554928]

約数ペア:

[(1, 761554928), (2, 380777464), (4, 190388732), (8, 95194366), (16, 47597183), (31, 24566288), (62, 12283144), (124, 6141572), (248, 3070786), (496, 1535393)]