2830256816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1223}}^1\times {\mathrm{2729}}^1$

素因数の和:4013

約数の個数: 40

約数和(自身を含む): 5593704480

約数和(自身を除く): 2763447664

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1223, 2446, 2729, 4892, 5458, 9784, 10916, 19568, 21832, 43664, 64819, 129638, 144637, 259276, 289274, 518552, 578548, 1037104, 1157096, 2314192, 3337567, 6675134, 13350268, 26700536, 53401072, 176891051, 353782102, 707564204, 1415128408, 2830256816]

約数ペア:

[(1, 2830256816), (2, 1415128408), (4, 707564204), (8, 353782102), (16, 176891051), (53, 53401072), (106, 26700536), (212, 13350268), (424, 6675134), (848, 3337567), (1223, 2314192), (2446, 1157096), (2729, 1037104), (4892, 578548), (5458, 518552), (9784, 289274), (10916, 259276), (19568, 144637), (21832, 129638), (43664, 64819)]