256430401008

素因数分解:

$2^4\times 3^1\times {\mathrm{787}}^1\times {\mathrm{6788183}}^1$

素因数の和:6788981

約数の個数: 40

約数和(自身を含む): 663287035008

約数和(自身を除く): 406856634000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 787, 1574, 2361, 3148, 4722, 6296, 9444, 12592, 18888, 37776, 6788183, 13576366, 20364549, 27152732, 40729098, 54305464, 81458196, 108610928, 162916392, 325832784, 5342300021, 10684600042, 16026900063, 21369200084, 32053800126, 42738400168, 64107600252, 85476800336, 128215200504, 256430401008]

約数ペア:

[(1, 256430401008), (2, 128215200504), (3, 85476800336), (4, 64107600252), (6, 42738400168), (8, 32053800126), (12, 21369200084), (16, 16026900063), (24, 10684600042), (48, 5342300021), (787, 325832784), (1574, 162916392), (2361, 108610928), (3148, 81458196), (4722, 54305464), (6296, 40729098), (9444, 27152732), (12592, 20364549), (18888, 13576366), (37776, 6788183)]