2789080064

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{44651}}^1$

素因数の和:44732

約数の個数: 44

約数和(自身を含む): 5666963928

約数和(自身を除く): 2877883864

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3904, 7808, 15616, 31232, 44651, 62464, 89302, 178604, 357208, 714416, 1428832, 2723711, 2857664, 5447422, 5715328, 10894844, 11430656, 21789688, 22861312, 43579376, 45722624, 87158752, 174317504, 348635008, 697270016, 1394540032, 2789080064]

約数ペア:

[(1, 2789080064), (2, 1394540032), (4, 697270016), (8, 348635008), (16, 174317504), (32, 87158752), (61, 45722624), (64, 43579376), (122, 22861312), (128, 21789688), (244, 11430656), (256, 10894844), (488, 5715328), (512, 5447422), (976, 2857664), (1024, 2723711), (1952, 1428832), (3904, 714416), (7808, 357208), (15616, 178604), (31232, 89302), (44651, 62464)]