172717664

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4457}}^1$

素因数の和:4647

約数の個数: 48

約数和(自身を含む): 390948768

約数和(自身を除く): 218231104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1384, 2422, 2768, 4457, 4844, 5536, 8914, 9688, 17828, 19376, 31199, 35656, 38752, 62398, 71312, 124796, 142624, 249592, 499184, 771061, 998368, 1542122, 3084244, 5397427, 6168488, 10794854, 12336976, 21589708, 24673952, 43179416, 86358832, 172717664]

約数ペア:

[(1, 172717664), (2, 86358832), (4, 43179416), (7, 24673952), (8, 21589708), (14, 12336976), (16, 10794854), (28, 6168488), (32, 5397427), (56, 3084244), (112, 1542122), (173, 998368), (224, 771061), (346, 499184), (692, 249592), (1211, 142624), (1384, 124796), (2422, 71312), (2768, 62398), (4457, 38752), (4844, 35656), (5536, 31199), (8914, 19376), (9688, 17828)]