2669505872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{15493}}^1$

素因数の和:15612

約数の個数: 60

約数和(自身を含む): 5749358580

約数和(自身を除く): 3079852708

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 121, 176, 178, 242, 356, 484, 712, 968, 979, 1424, 1936, 1958, 3916, 7832, 10769, 15493, 15664, 21538, 30986, 43076, 61972, 86152, 123944, 170423, 172304, 247888, 340846, 681692, 1363384, 1378877, 1874653, 2726768, 2757754, 3749306, 5515508, 7498612, 11031016, 14997224, 15167647, 22062032, 29994448, 30335294, 60670588, 121341176, 166844117, 242682352, 333688234, 667376468, 1334752936, 2669505872]

約数ペア:

[(1, 2669505872), (2, 1334752936), (4, 667376468), (8, 333688234), (11, 242682352), (16, 166844117), (22, 121341176), (44, 60670588), (88, 30335294), (89, 29994448), (121, 22062032), (176, 15167647), (178, 14997224), (242, 11031016), (356, 7498612), (484, 5515508), (712, 3749306), (968, 2757754), (979, 2726768), (1424, 1874653), (1936, 1378877), (1958, 1363384), (3916, 681692), (7832, 340846), (10769, 247888), (15493, 172304), (15664, 170423), (21538, 123944), (30986, 86152), (43076, 61972)]