2267988528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{49789}}^1$

素因数の和:49886

約数の個数: 80

約数和(自身を含む): 6396222560

約数和(自身を除く): 4128234032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 11388, 15184, 22776, 45552, 49789, 99578, 149367, 199156, 298734, 398312, 597468, 647257, 796624, 1194936, 1294514, 1941771, 2389872, 2589028, 3634597, 3883542, 5178056, 7269194, 7767084, 10356112, 10903791, 14538388, 15534168, 21807582, 29076776, 31068336, 43615164, 47249761, 58153552, 87230328, 94499522, 141749283, 174460656, 188999044, 283498566, 377998088, 566997132, 755996176, 1133994264, 2267988528]

約数ペア:

[(1, 2267988528), (2, 1133994264), (3, 755996176), (4, 566997132), (6, 377998088), (8, 283498566), (12, 188999044), (13, 174460656), (16, 141749283), (24, 94499522), (26, 87230328), (39, 58153552), (48, 47249761), (52, 43615164), (73, 31068336), (78, 29076776), (104, 21807582), (146, 15534168), (156, 14538388), (208, 10903791), (219, 10356112), (292, 7767084), (312, 7269194), (438, 5178056), (584, 3883542), (624, 3634597), (876, 2589028), (949, 2389872), (1168, 1941771), (1752, 1294514), (1898, 1194936), (2847, 796624), (3504, 647257), (3796, 597468), (5694, 398312), (7592, 298734), (11388, 199156), (15184, 149367), (22776, 99578), (45552, 49789)]