479547904

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{85147}}^1$

素因数の和:85176

約数の個数: 40

約数和(自身を含む): 1045276848

約数和(自身を除く): 565728944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 85147, 170294, 340588, 681176, 936617, 1362352, 1873234, 2724704, 3746468, 5449408, 7492936, 10898816, 14985872, 21797632, 29971744, 43595264, 59943488, 119886976, 239773952, 479547904]

約数ペア:

[(1, 479547904), (2, 239773952), (4, 119886976), (8, 59943488), (11, 43595264), (16, 29971744), (22, 21797632), (32, 14985872), (44, 10898816), (64, 7492936), (88, 5449408), (128, 3746468), (176, 2724704), (256, 1873234), (352, 1362352), (512, 936617), (704, 681176), (1408, 340588), (2816, 170294), (5632, 85147)]