1295835216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5221

約数の個数: 120

約数和(自身を含む): 3742546176

約数和(自身を除く): 2446710960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1352, 1488, 1612, 2028, 2418, 2704, 3224, 4056, 4836, 5153, 5239, 6448, 8112, 9672, 10306, 10478, 15459, 15717, 19344, 20612, 20956, 30918, 31434, 41224, 41912, 61836, 62868, 66989, 82448, 83824, 123672, 125736, 133978, 159743, 200967, 247344, 251472, 267956, 319486, 401934, 479229, 535912, 638972, 803868, 870857, 958458, 1071824, 1277944, 1607736, 1741714, 1916916, 2076659, 2555888, 2612571, 3215472, 3483428, 3833832, 4153318, 5225142, 6229977, 6966856, 7667664, 8306636, 10450284, 12459954, 13933712, 16613272, 20900568, 24919908, 26996567, 33226544, 41801136, 49839816, 53993134, 80989701, 99679632, 107986268, 161979402, 215972536, 323958804, 431945072, 647917608, 1295835216]

約数ペア:

[(1, 1295835216), (2, 647917608), (3, 431945072), (4, 323958804), (6, 215972536), (8, 161979402), (12, 107986268), (13, 99679632), (16, 80989701), (24, 53993134), (26, 49839816), (31, 41801136), (39, 33226544), (48, 26996567), (52, 24919908), (62, 20900568), (78, 16613272), (93, 13933712), (104, 12459954), (124, 10450284), (156, 8306636), (169, 7667664), (186, 6966856), (208, 6229977), (248, 5225142), (312, 4153318), (338, 3833832), (372, 3483428), (403, 3215472), (496, 2612571), (507, 2555888), (624, 2076659), (676, 1916916), (744, 1741714), (806, 1607736), (1014, 1277944), (1209, 1071824), (1352, 958458), (1488, 870857), (1612, 803868), (2028, 638972), (2418, 535912), (2704, 479229), (3224, 401934), (4056, 319486), (4836, 267956), (5153, 251472), (5239, 247344), (6448, 200967), (8112, 159743), (9672, 133978), (10306, 125736), (10478, 123672), (15459, 83824), (15717, 82448), (19344, 66989), (20612, 62868), (20956, 61836), (30918, 41912), (31434, 41224)]