429772272

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{208223}}^1$

素因数の和:208277

約数の個数: 40

約数和(自身を含む): 1136070144

約数和(自身を除く): 706297872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 208223, 416446, 624669, 832892, 1249338, 1665784, 2498676, 3331568, 4997352, 8953589, 9994704, 17907178, 26860767, 35814356, 53721534, 71628712, 107443068, 143257424, 214886136, 429772272]

約数ペア:

[(1, 429772272), (2, 214886136), (3, 143257424), (4, 107443068), (6, 71628712), (8, 53721534), (12, 35814356), (16, 26860767), (24, 17907178), (43, 9994704), (48, 8953589), (86, 4997352), (129, 3331568), (172, 2498676), (258, 1665784), (344, 1249338), (516, 832892), (688, 624669), (1032, 416446), (2064, 208223)]