2658464784

素因数分解:

$2^4\times 3^2\times {\mathrm{18461561}}^1$

素因数の和:18461575

約数の個数: 30

約数和(自身を含む): 7440009486

約数和(自身を除く): 4781544702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18461561, 36923122, 55384683, 73846244, 110769366, 147692488, 166154049, 221538732, 295384976, 332308098, 443077464, 664616196, 886154928, 1329232392, 2658464784]

約数ペア:

[(1, 2658464784), (2, 1329232392), (3, 886154928), (4, 664616196), (6, 443077464), (8, 332308098), (9, 295384976), (12, 221538732), (16, 166154049), (18, 147692488), (24, 110769366), (36, 73846244), (48, 55384683), (72, 36923122), (144, 18461561)]