1268656812

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{158029}}^1$

素因数の和:158262

約数の個数: 36

約数和(自身を含む): 3221283520

約数和(自身を除く): 1952626708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 158029, 316058, 474087, 632116, 948174, 1422261, 1896348, 2844522, 5689044, 35240467, 70480934, 105721401, 140961868, 211442802, 317164203, 422885604, 634328406, 1268656812]

約数ペア:

[(1, 1268656812), (2, 634328406), (3, 422885604), (4, 317164203), (6, 211442802), (9, 140961868), (12, 105721401), (18, 70480934), (36, 35240467), (223, 5689044), (446, 2844522), (669, 1896348), (892, 1422261), (1338, 948174), (2007, 632116), (2676, 474087), (4014, 316058), (8028, 158029)]