1246395792

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{65407}}^1$

素因数の和:65815

約数の個数: 40

約数和(自身を含む): 3228015616

約数和(自身を除く): 1981619824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4764, 6352, 9528, 19056, 65407, 130814, 196221, 261628, 392442, 523256, 784884, 1046512, 1569768, 3139536, 25966579, 51933158, 77899737, 103866316, 155799474, 207732632, 311598948, 415465264, 623197896, 1246395792]

約数ペア:

[(1, 1246395792), (2, 623197896), (3, 415465264), (4, 311598948), (6, 207732632), (8, 155799474), (12, 103866316), (16, 77899737), (24, 51933158), (48, 25966579), (397, 3139536), (794, 1569768), (1191, 1046512), (1588, 784884), (2382, 523256), (3176, 392442), (4764, 261628), (6352, 196221), (9528, 130814), (19056, 65407)]