29921472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 100961952

約数和(自身を除く): 71040480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 181, 192, 224, 246, 252, 287, 288, 328, 336, 362, 369, 448, 492, 504, 543, 574, 576, 656, 672, 724, 738, 861, 984, 1008, 1086, 1148, 1267, 1312, 1344, 1448, 1476, 1629, 1722, 1968, 2016, 2172, 2296, 2534, 2583, 2624, 2896, 2952, 3258, 3444, 3801, 3936, 4032, 4344, 4592, 5068, 5166, 5792, 5904, 6516, 6888, 7421, 7602, 7872, 8688, 9184, 10136, 10332, 11403, 11584, 11808, 13032, 13776, 14842, 15204, 17376, 18368, 20272, 20664, 22263, 22806, 23616, 26064, 27552, 29684, 30408, 34752, 40544, 41328, 44526, 45612, 51947, 52128, 55104, 59368, 60816, 66789, 81088, 82656, 89052, 91224, 103894, 104256, 118736, 121632, 133578, 155841, 165312, 178104, 182448, 207788, 237472, 243264, 267156, 311682, 356208, 364896, 415576, 467523, 474944, 534312, 623364, 712416, 729792, 831152, 935046, 1068624, 1246728, 1424832, 1662304, 1870092, 2137248, 2493456, 3324608, 3740184, 4274496, 4986912, 7480368, 9973824, 14960736, 29921472]

約数ペア:

[(1, 29921472), (2, 14960736), (3, 9973824), (4, 7480368), (6, 4986912), (7, 4274496), (8, 3740184), (9, 3324608), (12, 2493456), (14, 2137248), (16, 1870092), (18, 1662304), (21, 1424832), (24, 1246728), (28, 1068624), (32, 935046), (36, 831152), (41, 729792), (42, 712416), (48, 623364), (56, 534312), (63, 474944), (64, 467523), (72, 415576), (82, 364896), (84, 356208), (96, 311682), (112, 267156), (123, 243264), (126, 237472), (144, 207788), (164, 182448), (168, 178104), (181, 165312), (192, 155841), (224, 133578), (246, 121632), (252, 118736), (287, 104256), (288, 103894), (328, 91224), (336, 89052), (362, 82656), (369, 81088), (448, 66789), (492, 60816), (504, 59368), (543, 55104), (574, 52128), (576, 51947), (656, 45612), (672, 44526), (724, 41328), (738, 40544), (861, 34752), (984, 30408), (1008, 29684), (1086, 27552), (1148, 26064), (1267, 23616), (1312, 22806), (1344, 22263), (1448, 20664), (1476, 20272), (1629, 18368), (1722, 17376), (1968, 15204), (2016, 14842), (2172, 13776), (2296, 13032), (2534, 11808), (2583, 11584), (2624, 11403), (2896, 10332), (2952, 10136), (3258, 9184), (3444, 8688), (3801, 7872), (3936, 7602), (4032, 7421), (4344, 6888), (4592, 6516), (5068, 5904), (5166, 5792)]