170973824

素因数分解:

$2^7\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 391875840

約数和(自身を除く): 220902016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 173, 224, 346, 448, 692, 896, 1103, 1211, 1384, 2206, 2422, 2768, 4412, 4844, 5536, 7721, 8824, 9688, 11072, 15442, 17648, 19376, 22144, 30884, 35296, 38752, 61768, 70592, 77504, 123536, 141184, 155008, 190819, 247072, 381638, 494144, 763276, 988288, 1335733, 1526552, 2671466, 3053104, 5342932, 6106208, 10685864, 12212416, 21371728, 24424832, 42743456, 85486912, 170973824]

約数ペア:

[(1, 170973824), (2, 85486912), (4, 42743456), (7, 24424832), (8, 21371728), (14, 12212416), (16, 10685864), (28, 6106208), (32, 5342932), (56, 3053104), (64, 2671466), (112, 1526552), (128, 1335733), (173, 988288), (224, 763276), (346, 494144), (448, 381638), (692, 247072), (896, 190819), (1103, 155008), (1211, 141184), (1384, 123536), (2206, 77504), (2422, 70592), (2768, 61768), (4412, 38752), (4844, 35296), (5536, 30884), (7721, 22144), (8824, 19376), (9688, 17648), (11072, 15442)]