339416448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{126271}}^1$

素因数の和:126295

約数の個数: 64

約数和(自身を含む): 1030379520

約数和(自身を除く): 690963072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 126271, 252542, 378813, 505084, 757626, 883897, 1010168, 1515252, 1767794, 2020336, 2651691, 3030504, 3535588, 4040672, 5303382, 6061008, 7071176, 8081344, 10606764, 12122016, 14142352, 16162688, 21213528, 24244032, 28284704, 42427056, 48488064, 56569408, 84854112, 113138816, 169708224, 339416448]

約数ペア:

[(1, 339416448), (2, 169708224), (3, 113138816), (4, 84854112), (6, 56569408), (7, 48488064), (8, 42427056), (12, 28284704), (14, 24244032), (16, 21213528), (21, 16162688), (24, 14142352), (28, 12122016), (32, 10606764), (42, 8081344), (48, 7071176), (56, 6061008), (64, 5303382), (84, 4040672), (96, 3535588), (112, 3030504), (128, 2651691), (168, 2020336), (192, 1767794), (224, 1515252), (336, 1010168), (384, 883897), (448, 757626), (672, 505084), (896, 378813), (1344, 252542), (2688, 126271)]