8984982244

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{9719}}^1$

素因数の和:10108

約数の個数: 48

約数和(自身を含む): 18178110720

約数和(自身を除く): 9193128476

約数列:

[1, 2, 4, 7, 14, 28, 137, 241, 274, 482, 548, 959, 964, 1687, 1918, 3374, 3836, 6748, 9719, 19438, 33017, 38876, 66034, 68033, 132068, 136066, 231119, 272132, 462238, 924476, 1331503, 2342279, 2663006, 4684558, 5326012, 9320521, 9369116, 16395953, 18641042, 32791906, 37282084, 65583812, 320892223, 641784446, 1283568892, 2246245561, 4492491122, 8984982244]

約数ペア:

[(1, 8984982244), (2, 4492491122), (4, 2246245561), (7, 1283568892), (14, 641784446), (28, 320892223), (137, 65583812), (241, 37282084), (274, 32791906), (482, 18641042), (548, 16395953), (959, 9369116), (964, 9320521), (1687, 5326012), (1918, 4684558), (3374, 2663006), (3836, 2342279), (6748, 1331503), (9719, 924476), (19438, 462238), (33017, 272132), (38876, 231119), (66034, 136066), (68033, 132068)]