795328

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 42

約数和(自身を含む): 1715516

約数和(自身を除く): 920188

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 289, 344, 544, 578, 688, 731, 1088, 1156, 1376, 1462, 2312, 2752, 2924, 4624, 5848, 9248, 11696, 12427, 18496, 23392, 24854, 46784, 49708, 99416, 198832, 397664, 795328]

約数ペア:

[(1, 795328), (2, 397664), (4, 198832), (8, 99416), (16, 49708), (17, 46784), (32, 24854), (34, 23392), (43, 18496), (64, 12427), (68, 11696), (86, 9248), (136, 5848), (172, 4624), (272, 2924), (289, 2752), (344, 2312), (544, 1462), (578, 1376), (688, 1156), (731, 1088)]