173182016

素因数分解:

$2^6\times 7^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1267

約数の個数: 56

約数和(自身を含む): 394021056

約数和(自身を除く): 220839040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 571, 677, 1142, 1354, 2284, 2708, 3997, 4568, 4739, 5416, 7994, 9136, 9478, 10832, 15988, 18272, 18956, 21664, 31976, 36544, 37912, 43328, 63952, 75824, 127904, 151648, 255808, 303296, 386567, 773134, 1546268, 2705969, 3092536, 5411938, 6185072, 10823876, 12370144, 21647752, 24740288, 43295504, 86591008, 173182016]

約数ペア:

[(1, 173182016), (2, 86591008), (4, 43295504), (7, 24740288), (8, 21647752), (14, 12370144), (16, 10823876), (28, 6185072), (32, 5411938), (56, 3092536), (64, 2705969), (112, 1546268), (224, 773134), (448, 386567), (571, 303296), (677, 255808), (1142, 151648), (1354, 127904), (2284, 75824), (2708, 63952), (3997, 43328), (4568, 37912), (4739, 36544), (5416, 31976), (7994, 21664), (9136, 18956), (9478, 18272), (10832, 15988)]