164310016

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{12343}}^1$

素因数の和:12376

約数の個数: 44

約数和(自身を含む): 353754352

約数和(自身を除く): 189444336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 12343, 13312, 24686, 49372, 98744, 160459, 197488, 320918, 394976, 641836, 789952, 1283672, 1579904, 2567344, 3159808, 5134688, 6319616, 10269376, 12639232, 20538752, 41077504, 82155008, 164310016]

約数ペア:

[(1, 164310016), (2, 82155008), (4, 41077504), (8, 20538752), (13, 12639232), (16, 10269376), (26, 6319616), (32, 5134688), (52, 3159808), (64, 2567344), (104, 1579904), (128, 1283672), (208, 789952), (256, 641836), (416, 394976), (512, 320918), (832, 197488), (1024, 160459), (1664, 98744), (3328, 49372), (6656, 24686), (12343, 13312)]