856732352

素因数分解:

$2^6\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4817}}^1$

素因数の和:5233

約数の個数: 56

約数和(自身を含む): 1948245024

約数和(自身を除く): 1091512672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 397, 448, 794, 1588, 2779, 3176, 4817, 5558, 6352, 9634, 11116, 12704, 19268, 22232, 25408, 33719, 38536, 44464, 67438, 77072, 88928, 134876, 154144, 177856, 269752, 308288, 539504, 1079008, 1912349, 2158016, 3824698, 7649396, 13386443, 15298792, 26772886, 30597584, 53545772, 61195168, 107091544, 122390336, 214183088, 428366176, 856732352]

約数ペア:

[(1, 856732352), (2, 428366176), (4, 214183088), (7, 122390336), (8, 107091544), (14, 61195168), (16, 53545772), (28, 30597584), (32, 26772886), (56, 15298792), (64, 13386443), (112, 7649396), (224, 3824698), (397, 2158016), (448, 1912349), (794, 1079008), (1588, 539504), (2779, 308288), (3176, 269752), (4817, 177856), (5558, 154144), (6352, 134876), (9634, 88928), (11116, 77072), (12704, 67438), (19268, 44464), (22232, 38536), (25408, 33719)]