919264524

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{1523}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 2166030720

約数和(自身を除く): 1246766196

約数列:

[1, 2, 3, 4, 6, 12, 179, 281, 358, 537, 562, 716, 843, 1074, 1124, 1523, 1686, 2148, 3046, 3372, 4569, 6092, 9138, 18276, 50299, 100598, 150897, 201196, 272617, 301794, 427963, 545234, 603588, 817851, 855926, 1090468, 1283889, 1635702, 1711852, 2567778, 3271404, 5135556, 76605377, 153210754, 229816131, 306421508, 459632262, 919264524]

約数ペア:

[(1, 919264524), (2, 459632262), (3, 306421508), (4, 229816131), (6, 153210754), (12, 76605377), (179, 5135556), (281, 3271404), (358, 2567778), (537, 1711852), (562, 1635702), (716, 1283889), (843, 1090468), (1074, 855926), (1124, 817851), (1523, 603588), (1686, 545234), (2148, 427963), (3046, 301794), (3372, 272617), (4569, 201196), (6092, 150897), (9138, 100598), (18276, 50299)]