268528630

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{877}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 492199776

約数和(自身を除く): 223671146

約数列:

[1, 2, 5, 10, 67, 134, 335, 457, 670, 877, 914, 1754, 2285, 4385, 4570, 8770, 30619, 58759, 61238, 117518, 153095, 293795, 306190, 400789, 587590, 801578, 2003945, 4007890, 26852863, 53705726, 134264315, 268528630]

約数ペア:

[(1, 268528630), (2, 134264315), (5, 53705726), (10, 26852863), (67, 4007890), (134, 2003945), (335, 801578), (457, 587590), (670, 400789), (877, 306190), (914, 293795), (1754, 153095), (2285, 117518), (4385, 61238), (4570, 58759), (8770, 30619)]