448551404

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3617}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 927134208

約数和(自身を除く): 478582804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 103, 172, 206, 301, 412, 602, 721, 1204, 1442, 2884, 3617, 4429, 7234, 8858, 14468, 17716, 25319, 31003, 50638, 62006, 101276, 124012, 155531, 311062, 372551, 622124, 745102, 1088717, 1490204, 2177434, 2607857, 4354868, 5215714, 10431428, 16019693, 32039386, 64078772, 112137851, 224275702, 448551404]

約数ペア:

[(1, 448551404), (2, 224275702), (4, 112137851), (7, 64078772), (14, 32039386), (28, 16019693), (43, 10431428), (86, 5215714), (103, 4354868), (172, 2607857), (206, 2177434), (301, 1490204), (412, 1088717), (602, 745102), (721, 622124), (1204, 372551), (1442, 311062), (2884, 155531), (3617, 124012), (4429, 101276), (7234, 62006), (8858, 50638), (14468, 31003), (17716, 25319)]