485668816

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{979171}}^1$

素因数の和:979210

約数の個数: 20

約数和(自身を含む): 971338624

約数和(自身を除く): 485669808

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 979171, 1958342, 3916684, 7833368, 15666736, 30354301, 60708602, 121417204, 242834408, 485668816]

約数ペア:

[(1, 485668816), (2, 242834408), (4, 121417204), (8, 60708602), (16, 30354301), (31, 15666736), (62, 7833368), (124, 3916684), (248, 1958342), (496, 979171)]