13615671328

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{288077}}^1$

素因数の和:288305

約数の個数: 48

約数和(自身を含む): 30780558144

約数和(自身を除く): 17164886816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 422, 844, 1477, 1688, 2954, 3376, 5908, 6752, 11816, 23632, 47264, 288077, 576154, 1152308, 2016539, 2304616, 4033078, 4609232, 8066156, 9218464, 16132312, 32264624, 60784247, 64529248, 121568494, 243136988, 425489729, 486273976, 850979458, 972547952, 1701958916, 1945095904, 3403917832, 6807835664, 13615671328]

約数ペア:

[(1, 13615671328), (2, 6807835664), (4, 3403917832), (7, 1945095904), (8, 1701958916), (14, 972547952), (16, 850979458), (28, 486273976), (32, 425489729), (56, 243136988), (112, 121568494), (211, 64529248), (224, 60784247), (422, 32264624), (844, 16132312), (1477, 9218464), (1688, 8066156), (2954, 4609232), (3376, 4033078), (5908, 2304616), (6752, 2016539), (11816, 1152308), (23632, 576154), (47264, 288077)]