38439144

素因数分解:

$2^3\times 3^3\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 107352000

約数和(自身を除く): 68912856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 251, 502, 709, 753, 1004, 1418, 1506, 2008, 2127, 2259, 2836, 3012, 4254, 4518, 5672, 6024, 6381, 6777, 8508, 9036, 12762, 13554, 17016, 18072, 19143, 25524, 27108, 38286, 51048, 54216, 76572, 153144, 177959, 355918, 533877, 711836, 1067754, 1423672, 1601631, 2135508, 3203262, 4271016, 4804893, 6406524, 9609786, 12813048, 19219572, 38439144]

約数ペア:

[(1, 38439144), (2, 19219572), (3, 12813048), (4, 9609786), (6, 6406524), (8, 4804893), (9, 4271016), (12, 3203262), (18, 2135508), (24, 1601631), (27, 1423672), (36, 1067754), (54, 711836), (72, 533877), (108, 355918), (216, 177959), (251, 153144), (502, 76572), (709, 54216), (753, 51048), (1004, 38286), (1418, 27108), (1506, 25524), (2008, 19143), (2127, 18072), (2259, 17016), (2836, 13554), (3012, 12762), (4254, 9036), (4518, 8508), (5672, 6777), (6024, 6381)]