306966464

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^3$

素因数の和:135

約数の個数: 112

約数和(自身を含む): 750637056

約数和(自身を除く): 443670592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 64, 92, 112, 124, 161, 184, 217, 224, 248, 322, 368, 434, 448, 496, 644, 713, 736, 868, 961, 992, 1288, 1426, 1472, 1736, 1922, 1984, 2576, 2852, 3472, 3844, 4991, 5152, 5704, 6727, 6944, 7688, 9982, 10304, 11408, 13454, 13888, 15376, 19964, 22103, 22816, 26908, 29791, 30752, 39928, 44206, 45632, 53816, 59582, 61504, 79856, 88412, 107632, 119164, 154721, 159712, 176824, 208537, 215264, 238328, 309442, 319424, 353648, 417074, 430528, 476656, 618884, 685193, 707296, 834148, 953312, 1237768, 1370386, 1414592, 1668296, 1906624, 2475536, 2740772, 3336592, 4796351, 4951072, 5481544, 6673184, 9592702, 9902144, 10963088, 13346368, 19185404, 21926176, 38370808, 43852352, 76741616, 153483232, 306966464]

約数ペア:

[(1, 306966464), (2, 153483232), (4, 76741616), (7, 43852352), (8, 38370808), (14, 21926176), (16, 19185404), (23, 13346368), (28, 10963088), (31, 9902144), (32, 9592702), (46, 6673184), (56, 5481544), (62, 4951072), (64, 4796351), (92, 3336592), (112, 2740772), (124, 2475536), (161, 1906624), (184, 1668296), (217, 1414592), (224, 1370386), (248, 1237768), (322, 953312), (368, 834148), (434, 707296), (448, 685193), (496, 618884), (644, 476656), (713, 430528), (736, 417074), (868, 353648), (961, 319424), (992, 309442), (1288, 238328), (1426, 215264), (1472, 208537), (1736, 176824), (1922, 159712), (1984, 154721), (2576, 119164), (2852, 107632), (3472, 88412), (3844, 79856), (4991, 61504), (5152, 59582), (5704, 53816), (6727, 45632), (6944, 44206), (7688, 39928), (9982, 30752), (10304, 29791), (11408, 26908), (13454, 22816), (13888, 22103), (15376, 19964)]