1287670092

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{8681}}^1$

素因数の和:8998

約数の個数: 48

約数和(自身を含む): 3080512512

約数和(自身を除く): 1792842420

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 263, 282, 526, 564, 789, 1052, 1578, 3156, 8681, 12361, 17362, 24722, 26043, 34724, 37083, 49444, 52086, 74166, 104172, 148332, 408007, 816014, 1224021, 1632028, 2283103, 2448042, 4566206, 4896084, 6849309, 9132412, 13698618, 27397236, 107305841, 214611682, 321917523, 429223364, 643835046, 1287670092]

約数ペア:

[(1, 1287670092), (2, 643835046), (3, 429223364), (4, 321917523), (6, 214611682), (12, 107305841), (47, 27397236), (94, 13698618), (141, 9132412), (188, 6849309), (263, 4896084), (282, 4566206), (526, 2448042), (564, 2283103), (789, 1632028), (1052, 1224021), (1578, 816014), (3156, 408007), (8681, 148332), (12361, 104172), (17362, 74166), (24722, 52086), (26043, 49444), (34724, 37083)]