285087162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 615859200

約数和(自身を除く): 330772038

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 107, 129, 138, 214, 258, 321, 449, 642, 898, 989, 1347, 1978, 2461, 2694, 2967, 4601, 4922, 5934, 7383, 9202, 10327, 13803, 14766, 19307, 20654, 27606, 30981, 38614, 48043, 57921, 61962, 96086, 105823, 115842, 144129, 211646, 288258, 317469, 444061, 634938, 888122, 1104989, 1332183, 2065849, 2209978, 2664366, 3314967, 4131698, 6197547, 6629934, 12395094, 47514527, 95029054, 142543581, 285087162]

約数ペア:

[(1, 285087162), (2, 142543581), (3, 95029054), (6, 47514527), (23, 12395094), (43, 6629934), (46, 6197547), (69, 4131698), (86, 3314967), (107, 2664366), (129, 2209978), (138, 2065849), (214, 1332183), (258, 1104989), (321, 888122), (449, 634938), (642, 444061), (898, 317469), (989, 288258), (1347, 211646), (1978, 144129), (2461, 115842), (2694, 105823), (2967, 96086), (4601, 61962), (4922, 57921), (5934, 48043), (7383, 38614), (9202, 30981), (10327, 27606), (13803, 20654), (14766, 19307)]