2124802688

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{386047}}^1$

素因数の和:386104

約数の個数: 32

約数和(自身を含む): 4331458560

約数和(自身を除く): 2206655872

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 386047, 772094, 1544188, 3088376, 6176752, 12353504, 16600021, 24707008, 33200042, 49414016, 66400084, 132800168, 265600336, 531200672, 1062401344, 2124802688]

約数ペア:

[(1, 2124802688), (2, 1062401344), (4, 531200672), (8, 265600336), (16, 132800168), (32, 66400084), (43, 49414016), (64, 33200042), (86, 24707008), (128, 16600021), (172, 12353504), (344, 6176752), (688, 3088376), (1376, 1544188), (2752, 772094), (5504, 386047)]