450365692

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 917941248

約数和(自身を除く): 467575556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 431, 469, 557, 862, 938, 1114, 1724, 1876, 2228, 3017, 3899, 6034, 7798, 12068, 15596, 28877, 37319, 57754, 74638, 115508, 149276, 202139, 240067, 261233, 404278, 480134, 522466, 808556, 960268, 1044932, 1680469, 3360938, 6721876, 16084489, 32168978, 64337956, 112591423, 225182846, 450365692]

約数ペア:

[(1, 450365692), (2, 225182846), (4, 112591423), (7, 64337956), (14, 32168978), (28, 16084489), (67, 6721876), (134, 3360938), (268, 1680469), (431, 1044932), (469, 960268), (557, 808556), (862, 522466), (938, 480134), (1114, 404278), (1724, 261233), (1876, 240067), (2228, 202139), (3017, 149276), (3899, 115508), (6034, 74638), (7798, 57754), (12068, 37319), (15596, 28877)]