977180528

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{911549}}^1$

素因数の和:911624

約数の個数: 20

約数和(自身を含む): 1921547400

約数和(自身を除く): 944366872

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 911549, 1823098, 3646196, 7292392, 14584784, 61073783, 122147566, 244295132, 488590264, 977180528]

約数ペア:

[(1, 977180528), (2, 488590264), (4, 244295132), (8, 122147566), (16, 61073783), (67, 14584784), (134, 7292392), (268, 3646196), (536, 1823098), (1072, 911549)]