440462104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{8209}}^1$

素因数の和:8587

約数の個数: 32

約数和(自身を含む): 871902000

約数和(自身を除く): 431439896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1412, 2824, 6707, 8209, 13414, 16418, 26828, 32836, 53656, 65672, 155971, 311942, 623884, 1247768, 2897777, 5795554, 11591108, 23182216, 55057763, 110115526, 220231052, 440462104]

約数ペア:

[(1, 440462104), (2, 220231052), (4, 110115526), (8, 55057763), (19, 23182216), (38, 11591108), (76, 5795554), (152, 2897777), (353, 1247768), (706, 623884), (1412, 311942), (2824, 155971), (6707, 65672), (8209, 53656), (13414, 32836), (16418, 26828)]