276731496

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{20123}}^1$

素因数の和:20326

約数の個数: 48

約数和(自身を含む): 753442560

約数和(自身を除く): 476711064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 13752, 20123, 40246, 60369, 80492, 120738, 160984, 181107, 241476, 362214, 482952, 724428, 1448856, 3843493, 7686986, 11530479, 15373972, 23060958, 30747944, 34591437, 46121916, 69182874, 92243832, 138365748, 276731496]

約数ペア:

[(1, 276731496), (2, 138365748), (3, 92243832), (4, 69182874), (6, 46121916), (8, 34591437), (9, 30747944), (12, 23060958), (18, 15373972), (24, 11530479), (36, 7686986), (72, 3843493), (191, 1448856), (382, 724428), (573, 482952), (764, 362214), (1146, 241476), (1528, 181107), (1719, 160984), (2292, 120738), (3438, 80492), (4584, 60369), (6876, 40246), (13752, 20123)]