486578968

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{6569}}^1$

素因数の和:6819

約数の個数: 32

約数和(自身を含む): 936619200

約数和(自身を除く): 450040232

約数列:

[1, 2, 4, 8, 47, 94, 188, 197, 376, 394, 788, 1576, 6569, 9259, 13138, 18518, 26276, 37036, 52552, 74072, 308743, 617486, 1234972, 1294093, 2469944, 2588186, 5176372, 10352744, 60822371, 121644742, 243289484, 486578968]

約数ペア:

[(1, 486578968), (2, 243289484), (4, 121644742), (8, 60822371), (47, 10352744), (94, 5176372), (188, 2588186), (197, 2469944), (376, 1294093), (394, 1234972), (788, 617486), (1576, 308743), (6569, 74072), (9259, 52552), (13138, 37036), (18518, 26276)]