996845824

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{23041}}^1$

素因数の和:23083

約数の個数: 54

約数和(自身を含む): 2154726546

約数和(自身を除く): 1157880722

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 5408, 10816, 21632, 23041, 43264, 46082, 92164, 184328, 299533, 368656, 599066, 737312, 1198132, 1474624, 2396264, 2949248, 3893929, 4792528, 5898496, 7787858, 9585056, 15575716, 19170112, 31151432, 38340224, 62302864, 76680448, 124605728, 249211456, 498422912, 996845824]

約数ペア:

[(1, 996845824), (2, 498422912), (4, 249211456), (8, 124605728), (13, 76680448), (16, 62302864), (26, 38340224), (32, 31151432), (52, 19170112), (64, 15575716), (104, 9585056), (128, 7787858), (169, 5898496), (208, 4792528), (256, 3893929), (338, 2949248), (416, 2396264), (676, 1474624), (832, 1198132), (1352, 737312), (1664, 599066), (2704, 368656), (3328, 299533), (5408, 184328), (10816, 92164), (21632, 46082), (23041, 43264)]