25272624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 80

約数和(自身を含む): 71182944

約数和(自身を除く): 45910320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 401, 404, 606, 624, 802, 808, 1203, 1212, 1313, 1604, 1616, 2406, 2424, 2626, 3208, 3939, 4812, 4848, 5213, 5252, 6416, 7878, 9624, 10426, 10504, 15639, 15756, 19248, 20852, 21008, 31278, 31512, 40501, 41704, 62556, 63024, 81002, 83408, 121503, 125112, 162004, 243006, 250224, 324008, 486012, 526513, 648016, 972024, 1053026, 1579539, 1944048, 2106052, 3159078, 4212104, 6318156, 8424208, 12636312, 25272624]

約数ペア:

[(1, 25272624), (2, 12636312), (3, 8424208), (4, 6318156), (6, 4212104), (8, 3159078), (12, 2106052), (13, 1944048), (16, 1579539), (24, 1053026), (26, 972024), (39, 648016), (48, 526513), (52, 486012), (78, 324008), (101, 250224), (104, 243006), (156, 162004), (202, 125112), (208, 121503), (303, 83408), (312, 81002), (401, 63024), (404, 62556), (606, 41704), (624, 40501), (802, 31512), (808, 31278), (1203, 21008), (1212, 20852), (1313, 19248), (1604, 15756), (1616, 15639), (2406, 10504), (2424, 10426), (2626, 9624), (3208, 7878), (3939, 6416), (4812, 5252), (4848, 5213)]