444880326

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2565

約数の個数: 64

約数和(自身を含む): 1029024000

約数和(自身を除く): 584143674

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 149, 209, 298, 418, 447, 627, 894, 1254, 1639, 2381, 2831, 3278, 4762, 4917, 5662, 7143, 8493, 9834, 14286, 16986, 26191, 31141, 45239, 52382, 62282, 78573, 90478, 93423, 135717, 157146, 186846, 271434, 354769, 497629, 709538, 995258, 1064307, 1492887, 2128614, 2985774, 3902459, 6740611, 7804918, 11707377, 13481222, 20221833, 23414754, 40443666, 74146721, 148293442, 222440163, 444880326]

約数ペア:

[(1, 444880326), (2, 222440163), (3, 148293442), (6, 74146721), (11, 40443666), (19, 23414754), (22, 20221833), (33, 13481222), (38, 11707377), (57, 7804918), (66, 6740611), (114, 3902459), (149, 2985774), (209, 2128614), (298, 1492887), (418, 1064307), (447, 995258), (627, 709538), (894, 497629), (1254, 354769), (1639, 271434), (2381, 186846), (2831, 157146), (3278, 135717), (4762, 93423), (4917, 90478), (5662, 78573), (7143, 62282), (8493, 52382), (9834, 45239), (14286, 31141), (16986, 26191)]