421450872894

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{811}}^1\times {\mathrm{85669}}^1$

素因数の和:86825

約数の個数: 48

約数和(自身を含む): 916993175280

約数和(自身を除く): 495542302386

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 811, 1011, 1622, 2022, 2433, 3033, 4866, 6066, 7299, 14598, 85669, 171338, 257007, 273307, 514014, 546614, 771021, 819921, 1542042, 1639842, 2459763, 4919526, 28870453, 57740906, 69477559, 86611359, 138955118, 173222718, 208432677, 259834077, 416865354, 519668154, 625298031, 1250596062, 23413937383, 46827874766, 70241812149, 140483624298, 210725436447, 421450872894]

約数ペア:

[(1, 421450872894), (2, 210725436447), (3, 140483624298), (6, 70241812149), (9, 46827874766), (18, 23413937383), (337, 1250596062), (674, 625298031), (811, 519668154), (1011, 416865354), (1622, 259834077), (2022, 208432677), (2433, 173222718), (3033, 138955118), (4866, 86611359), (6066, 69477559), (7299, 57740906), (14598, 28870453), (85669, 4919526), (171338, 2459763), (257007, 1639842), (273307, 1542042), (514014, 819921), (546614, 771021)]