25724712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 70983360

約数和(自身を除く): 45258648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2011, 2132, 3198, 4022, 4264, 6033, 6396, 8044, 12066, 12792, 16088, 24132, 26143, 48264, 52286, 78429, 82451, 104572, 156858, 164902, 209144, 247353, 313716, 329804, 494706, 627432, 659608, 989412, 1071863, 1978824, 2143726, 3215589, 4287452, 6431178, 8574904, 12862356, 25724712]

約数ペア:

[(1, 25724712), (2, 12862356), (3, 8574904), (4, 6431178), (6, 4287452), (8, 3215589), (12, 2143726), (13, 1978824), (24, 1071863), (26, 989412), (39, 659608), (41, 627432), (52, 494706), (78, 329804), (82, 313716), (104, 247353), (123, 209144), (156, 164902), (164, 156858), (246, 104572), (312, 82451), (328, 78429), (492, 52286), (533, 48264), (984, 26143), (1066, 24132), (1599, 16088), (2011, 12792), (2132, 12066), (3198, 8044), (4022, 6396), (4264, 6033)]