295099308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{390343}}^1$

素因数の和:390363

約数の個数: 48

約数和(自身を含む): 874370560

約数和(自身を除く): 579271252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 390343, 780686, 1171029, 1561372, 2342058, 2732401, 3513087, 4684116, 5464802, 7026174, 8197203, 10539261, 10929604, 14052348, 16394406, 21078522, 24591609, 32788812, 42157044, 49183218, 73774827, 98366436, 147549654, 295099308]

約数ペア:

[(1, 295099308), (2, 147549654), (3, 98366436), (4, 73774827), (6, 49183218), (7, 42157044), (9, 32788812), (12, 24591609), (14, 21078522), (18, 16394406), (21, 14052348), (27, 10929604), (28, 10539261), (36, 8197203), (42, 7026174), (54, 5464802), (63, 4684116), (84, 3513087), (108, 2732401), (126, 2342058), (189, 1561372), (252, 1171029), (378, 780686), (756, 390343)]