1281172044

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 3009015296

約数和(自身を除く): 1727843252

約数列:

[1, 2, 3, 4, 6, 12, 367, 421, 691, 734, 842, 1101, 1263, 1382, 1468, 1684, 2073, 2202, 2526, 2764, 4146, 4404, 5052, 8292, 154507, 253597, 290911, 309014, 463521, 507194, 581822, 618028, 760791, 872733, 927042, 1014388, 1163644, 1521582, 1745466, 1854084, 3043164, 3490932, 106764337, 213528674, 320293011, 427057348, 640586022, 1281172044]

約数ペア:

[(1, 1281172044), (2, 640586022), (3, 427057348), (4, 320293011), (6, 213528674), (12, 106764337), (367, 3490932), (421, 3043164), (691, 1854084), (734, 1745466), (842, 1521582), (1101, 1163644), (1263, 1014388), (1382, 927042), (1468, 872733), (1684, 760791), (2073, 618028), (2202, 581822), (2526, 507194), (2764, 463521), (4146, 309014), (4404, 290911), (5052, 253597), (8292, 154507)]