3867697664

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{328439}}^1$

素因数の和:328480

約数の個数: 40

約数和(自身を含む): 8063858880

約数和(自身を除く): 4196161216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 328439, 656878, 1313756, 2627512, 5255024, 7554097, 10510048, 15108194, 21020096, 30216388, 42040192, 60432776, 84080384, 120865552, 168160768, 241731104, 483462208, 966924416, 1933848832, 3867697664]

約数ペア:

[(1, 3867697664), (2, 1933848832), (4, 966924416), (8, 483462208), (16, 241731104), (23, 168160768), (32, 120865552), (46, 84080384), (64, 60432776), (92, 42040192), (128, 30216388), (184, 21020096), (256, 15108194), (368, 10510048), (512, 7554097), (736, 5255024), (1472, 2627512), (2944, 1313756), (5888, 656878), (11776, 328439)]