1309490904144

素因数分解:

$2^4\times 3^1\times {\mathrm{27281060503}}^1$

素因数の和:27281060514

約数の個数: 20

約数和(自身を含む): 3382851502496

約数和(自身を除く): 2073360598352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 27281060503, 54562121006, 81843181509, 109124242012, 163686363018, 218248484024, 327372726036, 436496968048, 654745452072, 1309490904144]

約数ペア:

[(1, 1309490904144), (2, 654745452072), (3, 436496968048), (4, 327372726036), (6, 218248484024), (8, 163686363018), (12, 109124242012), (16, 81843181509), (24, 54562121006), (48, 27281060503)]