15707584088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{10847}}^1$

素因数の和:12240

約数の個数: 64

約数和(自身を含む): 35459942400

約数和(自身を除く): 19752358312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1361, 2722, 5444, 9527, 10847, 10888, 19054, 21694, 25859, 38108, 43388, 51718, 75929, 76216, 86776, 103436, 151858, 181013, 206093, 206872, 303716, 362026, 412186, 607432, 724052, 824372, 1442651, 1448104, 1648744, 2885302, 5770604, 11541208, 14762767, 29525534, 59051068, 103339369, 118102136, 206678738, 280492573, 413357476, 560985146, 826714952, 1121970292, 1963448011, 2243940584, 3926896022, 7853792044, 15707584088]

約数ペア:

[(1, 15707584088), (2, 7853792044), (4, 3926896022), (7, 2243940584), (8, 1963448011), (14, 1121970292), (19, 826714952), (28, 560985146), (38, 413357476), (56, 280492573), (76, 206678738), (133, 118102136), (152, 103339369), (266, 59051068), (532, 29525534), (1064, 14762767), (1361, 11541208), (2722, 5770604), (5444, 2885302), (9527, 1648744), (10847, 1448104), (10888, 1442651), (19054, 824372), (21694, 724052), (25859, 607432), (38108, 412186), (43388, 362026), (51718, 303716), (75929, 206872), (76216, 206093), (86776, 181013), (103436, 151858)]