1230793578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{133811}}^1$

素因数の和:133899

約数の個数: 48

約数和(自身を含む): 3089451456

約数和(自身を除く): 1858657878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 133811, 267622, 401433, 802866, 936677, 1204299, 1873354, 2408598, 2810031, 5620062, 8430093, 9768203, 16860186, 19536406, 29304609, 58609218, 68377421, 87913827, 136754842, 175827654, 205132263, 410264526, 615396789, 1230793578]

約数ペア:

[(1, 1230793578), (2, 615396789), (3, 410264526), (6, 205132263), (7, 175827654), (9, 136754842), (14, 87913827), (18, 68377421), (21, 58609218), (42, 29304609), (63, 19536406), (73, 16860186), (126, 9768203), (146, 8430093), (219, 5620062), (438, 2810031), (511, 2408598), (657, 1873354), (1022, 1204299), (1314, 936677), (1533, 802866), (3066, 401433), (4599, 267622), (9198, 133811)]