291158112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{433271}}^1$

素因数の和:433291

約数の個数: 48

約数和(自身を含む): 873476352

約数和(自身を除く): 582318240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 433271, 866542, 1299813, 1733084, 2599626, 3032897, 3466168, 5199252, 6065794, 6932336, 9098691, 10398504, 12131588, 13864672, 18197382, 20797008, 24263176, 36394764, 41594016, 48526352, 72789528, 97052704, 145579056, 291158112]

約数ペア:

[(1, 291158112), (2, 145579056), (3, 97052704), (4, 72789528), (6, 48526352), (7, 41594016), (8, 36394764), (12, 24263176), (14, 20797008), (16, 18197382), (21, 13864672), (24, 12131588), (28, 10398504), (32, 9098691), (42, 6932336), (48, 6065794), (56, 5199252), (84, 3466168), (96, 3032897), (112, 2599626), (168, 1733084), (224, 1299813), (336, 866542), (672, 433271)]