788960048

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{25589}}^1$

素因数の和:25685

約数の個数: 40

約数和(自身を含む): 1599272640

約数和(自身を除く): 810312592

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 7708, 15416, 25589, 30832, 51178, 102356, 204712, 409424, 1049149, 1202683, 2098298, 2405366, 4196596, 4810732, 8393192, 9621464, 16786384, 19242928, 49310003, 98620006, 197240012, 394480024, 788960048]

約数ペア:

[(1, 788960048), (2, 394480024), (4, 197240012), (8, 98620006), (16, 49310003), (41, 19242928), (47, 16786384), (82, 9621464), (94, 8393192), (164, 4810732), (188, 4196596), (328, 2405366), (376, 2098298), (656, 1202683), (752, 1049149), (1927, 409424), (3854, 204712), (7708, 102356), (15416, 51178), (25589, 30832)]