2912695984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{312253}}^1$

素因数の和:312325

約数の個数: 40

約数和(自身を含む): 6272558352

約数和(自身を除く): 3359862368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 312253, 624506, 1249012, 2498024, 3434783, 4996048, 6869566, 13739132, 16549409, 27478264, 33098818, 54956528, 66197636, 132395272, 182043499, 264790544, 364086998, 728173996, 1456347992, 2912695984]

約数ペア:

[(1, 2912695984), (2, 1456347992), (4, 728173996), (8, 364086998), (11, 264790544), (16, 182043499), (22, 132395272), (44, 66197636), (53, 54956528), (88, 33098818), (106, 27478264), (176, 16549409), (212, 13739132), (424, 6869566), (583, 4996048), (848, 3434783), (1166, 2498024), (2332, 1249012), (4664, 624506), (9328, 312253)]