312317824

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26813}}^1$

素因数の和:26847

約数の個数: 64

約数和(自身を含む): 765807840

約数和(自身を除く): 453490016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 26813, 53626, 107252, 187691, 214504, 348569, 375382, 429008, 697138, 750764, 858016, 1394276, 1501528, 1716032, 2439983, 2788552, 3003056, 3432064, 4879966, 5577104, 6006112, 9759932, 11154208, 12012224, 19519864, 22308416, 24024448, 39039728, 44616832, 78079456, 156158912, 312317824]

約数ペア:

[(1, 312317824), (2, 156158912), (4, 78079456), (7, 44616832), (8, 39039728), (13, 24024448), (14, 22308416), (16, 19519864), (26, 12012224), (28, 11154208), (32, 9759932), (52, 6006112), (56, 5577104), (64, 4879966), (91, 3432064), (104, 3003056), (112, 2788552), (128, 2439983), (182, 1716032), (208, 1501528), (224, 1394276), (364, 858016), (416, 750764), (448, 697138), (728, 429008), (832, 375382), (896, 348569), (1456, 214504), (1664, 187691), (2912, 107252), (5824, 53626), (11648, 26813)]