885287526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 1902776832

約数和(自身を除く): 1017489306

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 193, 258, 386, 579, 773, 989, 1158, 1546, 1978, 2319, 2967, 4439, 4638, 5934, 8299, 8878, 13317, 16598, 17779, 24897, 26634, 33239, 35558, 49794, 53337, 66478, 99717, 106674, 149189, 190877, 199434, 298378, 381754, 447567, 572631, 764497, 895134, 1145262, 1528994, 2293491, 3431347, 4586982, 6415127, 6862694, 10294041, 12830254, 19245381, 20588082, 38490762, 147547921, 295095842, 442643763, 885287526]

約数ペア:

[(1, 885287526), (2, 442643763), (3, 295095842), (6, 147547921), (23, 38490762), (43, 20588082), (46, 19245381), (69, 12830254), (86, 10294041), (129, 6862694), (138, 6415127), (193, 4586982), (258, 3431347), (386, 2293491), (579, 1528994), (773, 1145262), (989, 895134), (1158, 764497), (1546, 572631), (1978, 447567), (2319, 381754), (2967, 298378), (4439, 199434), (4638, 190877), (5934, 149189), (8299, 106674), (8878, 99717), (13317, 66478), (16598, 53337), (17779, 49794), (24897, 35558), (26634, 33239)]