260244936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{516359}}^1$

素因数の和:516378

約数の個数: 48

約数和(自身を含む): 805521600

約数和(自身を除く): 545276664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 516359, 1032718, 1549077, 2065436, 3098154, 3614513, 4130872, 4647231, 6196308, 7229026, 9294462, 10843539, 12392616, 14458052, 18588924, 21687078, 28916104, 32530617, 37177848, 43374156, 65061234, 86748312, 130122468, 260244936]

約数ペア:

[(1, 260244936), (2, 130122468), (3, 86748312), (4, 65061234), (6, 43374156), (7, 37177848), (8, 32530617), (9, 28916104), (12, 21687078), (14, 18588924), (18, 14458052), (21, 12392616), (24, 10843539), (28, 9294462), (36, 7229026), (42, 6196308), (56, 4647231), (63, 4130872), (72, 3614513), (84, 3098154), (126, 2065436), (168, 1549077), (252, 1032718), (504, 516359)]