339549208414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{3947}}^1$

素因数の和:4561

約数の個数: 64

約数和(自身を含む): 563891134464

約数和(自身を除く): 224341926050

約数列:

[1, 2, 13, 26, 53, 106, 163, 326, 383, 689, 766, 1378, 2119, 3947, 4238, 4979, 7894, 8639, 9958, 17278, 20299, 40598, 51311, 62429, 102622, 112307, 124858, 209191, 224614, 263887, 418382, 527774, 643361, 811577, 1286722, 1511701, 1623154, 2719483, 3023402, 3308737, 5438966, 6617474, 8363693, 16727386, 19652113, 34098133, 39304226, 43013581, 68196266, 80120153, 86027162, 160240306, 246407263, 443275729, 492814526, 886551458, 1041561989, 2083123978, 3203294419, 6406588838, 13059584939, 26119169878, 169774604207, 339549208414]

約数ペア:

[(1, 339549208414), (2, 169774604207), (13, 26119169878), (26, 13059584939), (53, 6406588838), (106, 3203294419), (163, 2083123978), (326, 1041561989), (383, 886551458), (689, 492814526), (766, 443275729), (1378, 246407263), (2119, 160240306), (3947, 86027162), (4238, 80120153), (4979, 68196266), (7894, 43013581), (8639, 39304226), (9958, 34098133), (17278, 19652113), (20299, 16727386), (40598, 8363693), (51311, 6617474), (62429, 5438966), (102622, 3308737), (112307, 3023402), (124858, 2719483), (209191, 1623154), (224614, 1511701), (263887, 1286722), (418382, 811577), (527774, 643361)]