15531623224

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{5531}}^1$

素因数の和:5661

約数の個数: 96

約数和(自身を含む): 33043299840

約数和(自身を除く): 17511676616

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 134, 169, 248, 268, 338, 403, 536, 676, 806, 871, 1352, 1612, 1742, 2077, 3224, 3484, 4154, 5239, 5531, 6968, 8308, 10478, 11062, 11323, 16616, 20956, 22124, 22646, 27001, 41912, 44248, 45292, 54002, 71903, 90584, 108004, 143806, 171461, 216008, 287612, 342922, 351013, 370577, 575224, 685844, 702026, 741154, 934739, 1371688, 1404052, 1482308, 1869478, 2228993, 2808104, 2964616, 3738956, 4457986, 4817501, 7477912, 8915972, 9635002, 11487887, 17831944, 19270004, 22975774, 28976909, 38540008, 45951548, 57953818, 62627513, 91903096, 115907636, 125255026, 149342531, 231815272, 250510052, 298685062, 501020104, 597370124, 1194740248, 1941452903, 3882905806, 7765811612, 15531623224]

約数ペア:

[(1, 15531623224), (2, 7765811612), (4, 3882905806), (8, 1941452903), (13, 1194740248), (26, 597370124), (31, 501020104), (52, 298685062), (62, 250510052), (67, 231815272), (104, 149342531), (124, 125255026), (134, 115907636), (169, 91903096), (248, 62627513), (268, 57953818), (338, 45951548), (403, 38540008), (536, 28976909), (676, 22975774), (806, 19270004), (871, 17831944), (1352, 11487887), (1612, 9635002), (1742, 8915972), (2077, 7477912), (3224, 4817501), (3484, 4457986), (4154, 3738956), (5239, 2964616), (5531, 2808104), (6968, 2228993), (8308, 1869478), (10478, 1482308), (11062, 1404052), (11323, 1371688), (16616, 934739), (20956, 741154), (22124, 702026), (22646, 685844), (27001, 575224), (41912, 370577), (44248, 351013), (45292, 342922), (54002, 287612), (71903, 216008), (90584, 171461), (108004, 143806)]