430996862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 692250624

約数和(自身を除く): 261253762

約数列:

[1, 2, 23, 46, 47, 94, 311, 622, 641, 1081, 1282, 2162, 7153, 14306, 14617, 14743, 29234, 29486, 30127, 60254, 199351, 336191, 398702, 672382, 692921, 1385842, 4585073, 9170146, 9369497, 18738994, 215498431, 430996862]

約数ペア:

[(1, 430996862), (2, 215498431), (23, 18738994), (46, 9369497), (47, 9170146), (94, 4585073), (311, 1385842), (622, 692921), (641, 672382), (1081, 398702), (1282, 336191), (2162, 199351), (7153, 60254), (14306, 30127), (14617, 29486), (14743, 29234)]