313699568

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4439

約数の個数: 80

約数和(自身を含む): 763492800

約数和(自身を除く): 449793232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 4397, 4459, 5096, 5488, 8794, 8918, 10192, 17588, 17836, 30779, 35176, 35672, 57161, 61558, 70352, 71344, 114322, 123116, 215453, 228644, 246232, 400127, 430906, 457288, 492464, 800254, 861812, 914576, 1508171, 1600508, 1723624, 2800889, 3016342, 3201016, 3447248, 5601778, 6032684, 6402032, 11203556, 12065368, 19606223, 22407112, 24130736, 39212446, 44814224, 78424892, 156849784, 313699568]

約数ペア:

[(1, 313699568), (2, 156849784), (4, 78424892), (7, 44814224), (8, 39212446), (13, 24130736), (14, 22407112), (16, 19606223), (26, 12065368), (28, 11203556), (49, 6402032), (52, 6032684), (56, 5601778), (91, 3447248), (98, 3201016), (104, 3016342), (112, 2800889), (182, 1723624), (196, 1600508), (208, 1508171), (343, 914576), (364, 861812), (392, 800254), (637, 492464), (686, 457288), (728, 430906), (784, 400127), (1274, 246232), (1372, 228644), (1456, 215453), (2548, 123116), (2744, 114322), (4397, 71344), (4459, 70352), (5096, 61558), (5488, 57161), (8794, 35672), (8918, 35176), (10192, 30779), (17588, 17836)]