1566193972

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{9371}}^1$

素因数の和:9556

約数の個数: 48

約数和(自身を含む): 3224567808

約数和(自身を除く): 1658373836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 127, 188, 254, 329, 508, 658, 889, 1316, 1778, 3556, 5969, 9371, 11938, 18742, 23876, 37484, 41783, 65597, 83566, 131194, 167132, 262388, 440437, 880874, 1190117, 1761748, 2380234, 3083059, 4760468, 6166118, 8330819, 12332236, 16661638, 33323276, 55935499, 111870998, 223741996, 391548493, 783096986, 1566193972]

約数ペア:

[(1, 1566193972), (2, 783096986), (4, 391548493), (7, 223741996), (14, 111870998), (28, 55935499), (47, 33323276), (94, 16661638), (127, 12332236), (188, 8330819), (254, 6166118), (329, 4760468), (508, 3083059), (658, 2380234), (889, 1761748), (1316, 1190117), (1778, 880874), (3556, 440437), (5969, 262388), (9371, 167132), (11938, 131194), (18742, 83566), (23876, 65597), (37484, 41783)]