8213632

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 19094400

約数和(自身を除く): 10880768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 103, 112, 128, 178, 206, 224, 356, 412, 448, 623, 712, 721, 824, 896, 1246, 1424, 1442, 1648, 2492, 2848, 2884, 3296, 4984, 5696, 5768, 6592, 9167, 9968, 11392, 11536, 13184, 18334, 19936, 23072, 36668, 39872, 46144, 64169, 73336, 79744, 92288, 128338, 146672, 256676, 293344, 513352, 586688, 1026704, 1173376, 2053408, 4106816, 8213632]

約数ペア:

[(1, 8213632), (2, 4106816), (4, 2053408), (7, 1173376), (8, 1026704), (14, 586688), (16, 513352), (28, 293344), (32, 256676), (56, 146672), (64, 128338), (89, 92288), (103, 79744), (112, 73336), (128, 64169), (178, 46144), (206, 39872), (224, 36668), (356, 23072), (412, 19936), (448, 18334), (623, 13184), (712, 11536), (721, 11392), (824, 9968), (896, 9167), (1246, 6592), (1424, 5768), (1442, 5696), (1648, 4984), (2492, 3296), (2848, 2884)]