1449448492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 2725325568

約数和(自身を除く): 1275877076

約数列:

[1, 2, 4, 17, 34, 68, 137, 157, 274, 314, 548, 628, 991, 1982, 2329, 2669, 3964, 4658, 5338, 9316, 10676, 16847, 21509, 33694, 43018, 67388, 86036, 135767, 155587, 271534, 311174, 365653, 543068, 622348, 731306, 1462612, 2308039, 2644979, 4616078, 5289958, 9232156, 10579916, 21315419, 42630838, 85261676, 362362123, 724724246, 1449448492]

約数ペア:

[(1, 1449448492), (2, 724724246), (4, 362362123), (17, 85261676), (34, 42630838), (68, 21315419), (137, 10579916), (157, 9232156), (274, 5289958), (314, 4616078), (548, 2644979), (628, 2308039), (991, 1462612), (1982, 731306), (2329, 622348), (2669, 543068), (3964, 365653), (4658, 311174), (5338, 271534), (9316, 155587), (10676, 135767), (16847, 86036), (21509, 67388), (33694, 43018)]