326861032

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{907}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 620745120

約数和(自身を除く): 293884088

約数列:

[1, 2, 4, 8, 107, 214, 421, 428, 842, 856, 907, 1684, 1814, 3368, 3628, 7256, 45047, 90094, 97049, 180188, 194098, 360376, 381847, 388196, 763694, 776392, 1527388, 3054776, 40857629, 81715258, 163430516, 326861032]

約数ペア:

[(1, 326861032), (2, 163430516), (4, 81715258), (8, 40857629), (107, 3054776), (214, 1527388), (421, 776392), (428, 763694), (842, 388196), (856, 381847), (907, 360376), (1684, 194098), (1814, 180188), (3368, 97049), (3628, 90094), (7256, 45047)]