1274132772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{45317}}^1$

素因数の和:45409

約数の個数: 72

約数和(自身を含む): 3563082432

約数和(自身を除く): 2288949660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1278, 1562, 2343, 2556, 3124, 4686, 7029, 9372, 14058, 28116, 45317, 90634, 135951, 181268, 271902, 407853, 498487, 543804, 815706, 996974, 1495461, 1631412, 1993948, 2990922, 3217507, 4486383, 5981844, 6435014, 8972766, 9652521, 12870028, 17945532, 19305042, 28957563, 35392577, 38610084, 57915126, 70785154, 106177731, 115830252, 141570308, 212355462, 318533193, 424710924, 637066386, 1274132772]

約数ペア:

[(1, 1274132772), (2, 637066386), (3, 424710924), (4, 318533193), (6, 212355462), (9, 141570308), (11, 115830252), (12, 106177731), (18, 70785154), (22, 57915126), (33, 38610084), (36, 35392577), (44, 28957563), (66, 19305042), (71, 17945532), (99, 12870028), (132, 9652521), (142, 8972766), (198, 6435014), (213, 5981844), (284, 4486383), (396, 3217507), (426, 2990922), (639, 1993948), (781, 1631412), (852, 1495461), (1278, 996974), (1562, 815706), (2343, 543804), (2556, 498487), (3124, 407853), (4686, 271902), (7029, 181268), (9372, 135951), (14058, 90634), (28116, 45317)]