293757984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2591

約数の個数: 144

約数和(自身を含む): 929021184

約数和(自身を除く): 635263200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2531, 2976, 3224, 3627, 3744, 4464, 4836, 5062, 6448, 7254, 7593, 8928, 9672, 10124, 12896, 14508, 15186, 19344, 20248, 22779, 29016, 30372, 32903, 38688, 40496, 45558, 58032, 60744, 65806, 78461, 80992, 91116, 98709, 116064, 121488, 131612, 156922, 182232, 197418, 235383, 242976, 263224, 296127, 313844, 364464, 394836, 470766, 526448, 592254, 627688, 706149, 728928, 789672, 941532, 1019993, 1052896, 1184508, 1255376, 1412298, 1579344, 1883064, 2039986, 2369016, 2510752, 2824596, 3059979, 3158688, 3766128, 4079972, 4738032, 5649192, 6119958, 7532256, 8159944, 9179937, 9476064, 11298384, 12239916, 16319888, 18359874, 22596768, 24479832, 32639776, 36719748, 48959664, 73439496, 97919328, 146878992, 293757984]

約数ペア:

[(1, 293757984), (2, 146878992), (3, 97919328), (4, 73439496), (6, 48959664), (8, 36719748), (9, 32639776), (12, 24479832), (13, 22596768), (16, 18359874), (18, 16319888), (24, 12239916), (26, 11298384), (31, 9476064), (32, 9179937), (36, 8159944), (39, 7532256), (48, 6119958), (52, 5649192), (62, 4738032), (72, 4079972), (78, 3766128), (93, 3158688), (96, 3059979), (104, 2824596), (117, 2510752), (124, 2369016), (144, 2039986), (156, 1883064), (186, 1579344), (208, 1412298), (234, 1255376), (248, 1184508), (279, 1052896), (288, 1019993), (312, 941532), (372, 789672), (403, 728928), (416, 706149), (468, 627688), (496, 592254), (558, 526448), (624, 470766), (744, 394836), (806, 364464), (936, 313844), (992, 296127), (1116, 263224), (1209, 242976), (1248, 235383), (1488, 197418), (1612, 182232), (1872, 156922), (2232, 131612), (2418, 121488), (2531, 116064), (2976, 98709), (3224, 91116), (3627, 80992), (3744, 78461), (4464, 65806), (4836, 60744), (5062, 58032), (6448, 45558), (7254, 40496), (7593, 38688), (8928, 32903), (9672, 30372), (10124, 29016), (12896, 22779), (14508, 20248), (15186, 19344)]