2026458112

素因数分解:

$2^{10}\times 7^2\times {\mathrm{40387}}^1$

素因数の和:40421

約数の個数: 66

約数和(自身を含む): 4712431452

約数和(自身を除く): 2685973340

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 6272, 7168, 12544, 25088, 40387, 50176, 80774, 161548, 282709, 323096, 565418, 646192, 1130836, 1292384, 1978963, 2261672, 2584768, 3957926, 4523344, 5169536, 7915852, 9046688, 10339072, 15831704, 18093376, 20678144, 31663408, 36186752, 41356288, 63326816, 72373504, 126653632, 144747008, 253307264, 289494016, 506614528, 1013229056, 2026458112]

約数ペア:

[(1, 2026458112), (2, 1013229056), (4, 506614528), (7, 289494016), (8, 253307264), (14, 144747008), (16, 126653632), (28, 72373504), (32, 63326816), (49, 41356288), (56, 36186752), (64, 31663408), (98, 20678144), (112, 18093376), (128, 15831704), (196, 10339072), (224, 9046688), (256, 7915852), (392, 5169536), (448, 4523344), (512, 3957926), (784, 2584768), (896, 2261672), (1024, 1978963), (1568, 1292384), (1792, 1130836), (3136, 646192), (3584, 565418), (6272, 323096), (7168, 282709), (12544, 161548), (25088, 80774), (40387, 50176)]