804521498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1171}}^1$

素因数の和:1379

約数の個数: 48

約数和(自身を含む): 1414107072

約数和(自身を除く): 609585574

約数列:

[1, 2, 11, 17, 22, 34, 121, 167, 187, 242, 334, 374, 1171, 1837, 2057, 2342, 2839, 3674, 4114, 5678, 12881, 19907, 20207, 25762, 31229, 39814, 40414, 62458, 141691, 195557, 218977, 283382, 343519, 391114, 437954, 687038, 2151127, 2408747, 3324469, 4302254, 4817494, 6648938, 23662397, 36569159, 47324794, 73138318, 402260749, 804521498]

約数ペア:

[(1, 804521498), (2, 402260749), (11, 73138318), (17, 47324794), (22, 36569159), (34, 23662397), (121, 6648938), (167, 4817494), (187, 4302254), (242, 3324469), (334, 2408747), (374, 2151127), (1171, 687038), (1837, 437954), (2057, 391114), (2342, 343519), (2839, 283382), (3674, 218977), (4114, 195557), (5678, 141691), (12881, 62458), (19907, 40414), (20207, 39814), (25762, 31229)]