331521568

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14369}}^1$

素因数の和:14489

約数の個数: 48

約数和(自身を含む): 753217920

約数和(自身を除く): 421696352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 14369, 23072, 28738, 57476, 100583, 114952, 201166, 229904, 402332, 459808, 804664, 1480007, 1609328, 2960014, 3218656, 5920028, 10360049, 11840056, 20720098, 23680112, 41440196, 47360224, 82880392, 165760784, 331521568]

約数ペア:

[(1, 331521568), (2, 165760784), (4, 82880392), (7, 47360224), (8, 41440196), (14, 23680112), (16, 20720098), (28, 11840056), (32, 10360049), (56, 5920028), (103, 3218656), (112, 2960014), (206, 1609328), (224, 1480007), (412, 804664), (721, 459808), (824, 402332), (1442, 229904), (1648, 201166), (2884, 114952), (3296, 100583), (5768, 57476), (11536, 28738), (14369, 23072)]