1257214620624

素因数分解:

$2^4\times 3^1\times {\mathrm{656819}}^1\times {\mathrm{39877}}^1$

素因数の和:696707

約数の個数: 40

約数和(自身を含む): 3247890827040

約数和(自身を除く): 1990676206416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 39877, 79754, 119631, 159508, 239262, 319016, 478524, 638032, 656819, 957048, 1313638, 1914096, 1970457, 2627276, 3940914, 5254552, 7881828, 10509104, 15763656, 31527312, 26191971263, 52383942526, 78575913789, 104767885052, 157151827578, 209535770104, 314303655156, 419071540208, 628607310312, 1257214620624]

約数ペア:

[(1, 1257214620624), (2, 628607310312), (3, 419071540208), (4, 314303655156), (6, 209535770104), (8, 157151827578), (12, 104767885052), (16, 78575913789), (24, 52383942526), (48, 26191971263), (39877, 31527312), (79754, 15763656), (119631, 10509104), (159508, 7881828), (239262, 5254552), (319016, 3940914), (478524, 2627276), (638032, 1970457), (656819, 1914096), (957048, 1313638)]