21415662912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{82561}}^1$

素因数の和:82776

約数の個数: 112

約数和(自身を含む): 65093201792

約数和(自身を除く): 43677538880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 193, 224, 336, 386, 448, 579, 672, 772, 1158, 1344, 1351, 1544, 2316, 2702, 3088, 4053, 4632, 5404, 6176, 8106, 9264, 10808, 12352, 16212, 18528, 21616, 32424, 37056, 43232, 64848, 82561, 86464, 129696, 165122, 247683, 259392, 330244, 495366, 577927, 660488, 990732, 1155854, 1320976, 1733781, 1981464, 2311708, 2641952, 3467562, 3962928, 4623416, 5283904, 6935124, 7925856, 9246832, 13870248, 15851712, 15934273, 18493664, 27740496, 31868546, 36987328, 47802819, 55480992, 63737092, 95605638, 110961984, 111539911, 127474184, 191211276, 223079822, 254948368, 334619733, 382422552, 446159644, 509896736, 669239466, 764845104, 892319288, 1019793472, 1338478932, 1529690208, 1784638576, 2676957864, 3059380416, 3569277152, 5353915728, 7138554304, 10707831456, 21415662912]

約数ペア:

[(1, 21415662912), (2, 10707831456), (3, 7138554304), (4, 5353915728), (6, 3569277152), (7, 3059380416), (8, 2676957864), (12, 1784638576), (14, 1529690208), (16, 1338478932), (21, 1019793472), (24, 892319288), (28, 764845104), (32, 669239466), (42, 509896736), (48, 446159644), (56, 382422552), (64, 334619733), (84, 254948368), (96, 223079822), (112, 191211276), (168, 127474184), (192, 111539911), (193, 110961984), (224, 95605638), (336, 63737092), (386, 55480992), (448, 47802819), (579, 36987328), (672, 31868546), (772, 27740496), (1158, 18493664), (1344, 15934273), (1351, 15851712), (1544, 13870248), (2316, 9246832), (2702, 7925856), (3088, 6935124), (4053, 5283904), (4632, 4623416), (5404, 3962928), (6176, 3467562), (8106, 2641952), (9264, 2311708), (10808, 1981464), (12352, 1733781), (16212, 1320976), (18528, 1155854), (21616, 990732), (32424, 660488), (37056, 577927), (43232, 495366), (64848, 330244), (82561, 259392), (86464, 247683), (129696, 165122)]