512828656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{16633}}^1$

素因数の和:16729

約数の個数: 40

約数和(自身を含む): 1039558464

約数和(自身を除く): 526729808

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 7708, 15416, 16633, 30832, 33266, 66532, 133064, 266128, 681953, 781751, 1363906, 1563502, 2727812, 3127004, 5455624, 6254008, 10911248, 12508016, 32051791, 64103582, 128207164, 256414328, 512828656]

約数ペア:

[(1, 512828656), (2, 256414328), (4, 128207164), (8, 64103582), (16, 32051791), (41, 12508016), (47, 10911248), (82, 6254008), (94, 5455624), (164, 3127004), (188, 2727812), (328, 1563502), (376, 1363906), (656, 781751), (752, 681953), (1927, 266128), (3854, 133064), (7708, 66532), (15416, 33266), (16633, 30832)]