8967077567

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 11261047680

約数和(自身を除く): 2293970113

約数列:

[1, 7, 17, 49, 73, 119, 239, 511, 617, 833, 1241, 1673, 3577, 4063, 4319, 8687, 10489, 11711, 17447, 28441, 30233, 45041, 60809, 73423, 122129, 147463, 199087, 296599, 315287, 513961, 765697, 854903, 1032241, 2076193, 2207009, 2506871, 5359879, 7225687, 10764799, 14533351, 17548097, 37519153, 75353593, 122836679, 183001583, 527475151, 1281011081, 8967077567]

約数ペア:

[(1, 8967077567), (7, 1281011081), (17, 527475151), (49, 183001583), (73, 122836679), (119, 75353593), (239, 37519153), (511, 17548097), (617, 14533351), (833, 10764799), (1241, 7225687), (1673, 5359879), (3577, 2506871), (4063, 2207009), (4319, 2076193), (8687, 1032241), (10489, 854903), (11711, 765697), (17447, 513961), (28441, 315287), (30233, 296599), (45041, 199087), (60809, 147463), (73423, 122129)]