15672486326168

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{74861}}^1\times {\mathrm{34939}}^1$

素因数の和:109920

約数の個数: 64

約数和(自身を含む): 33899190508800

約数和(自身を除く): 18226704182632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 34939, 69878, 74861, 139756, 149722, 244573, 279512, 299444, 489146, 524027, 598888, 978292, 1048054, 1956584, 2096108, 3738473, 4192216, 7476946, 8010127, 14953892, 16020254, 26169311, 29907784, 32040508, 52338622, 56070889, 64081016, 104677244, 112141778, 209354488, 224283556, 448567112, 2615568479, 5231136958, 10462273916, 18308979353, 20924547832, 36617958706, 73235917412, 146471834824, 279865827253, 559731654506, 1119463309012, 1959060790771, 2238926618024, 3918121581542, 7836243163084, 15672486326168]

約数ペア:

[(1, 15672486326168), (2, 7836243163084), (4, 3918121581542), (7, 2238926618024), (8, 1959060790771), (14, 1119463309012), (28, 559731654506), (56, 279865827253), (107, 146471834824), (214, 73235917412), (428, 36617958706), (749, 20924547832), (856, 18308979353), (1498, 10462273916), (2996, 5231136958), (5992, 2615568479), (34939, 448567112), (69878, 224283556), (74861, 209354488), (139756, 112141778), (149722, 104677244), (244573, 64081016), (279512, 56070889), (299444, 52338622), (489146, 32040508), (524027, 29907784), (598888, 26169311), (978292, 16020254), (1048054, 14953892), (1956584, 8010127), (2096108, 7476946), (3738473, 4192216)]