487452016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1792103}}^1$

素因数の和:1792128

約数の個数: 20

約数和(自身を含む): 999994032

約数和(自身を除く): 512542016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1792103, 3584206, 7168412, 14336824, 28673648, 30465751, 60931502, 121863004, 243726008, 487452016]

約数ペア:

[(1, 487452016), (2, 243726008), (4, 121863004), (8, 60931502), (16, 30465751), (17, 28673648), (34, 14336824), (68, 7168412), (136, 3584206), (272, 1792103)]