64668851712

素因数分解:

$2^9\times 3^3\times {\mathrm{43}}^1\times {\mathrm{108791}}^1$

素因数の和:108861

約数の個数: 160

約数和(自身を含む): 195877820160

約数和(自身を除く): 131208968448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 512, 516, 576, 688, 768, 774, 864, 1032, 1152, 1161, 1376, 1536, 1548, 1728, 2064, 2304, 2322, 2752, 3096, 3456, 4128, 4608, 4644, 5504, 6192, 6912, 8256, 9288, 11008, 12384, 13824, 16512, 18576, 22016, 24768, 33024, 37152, 49536, 66048, 74304, 99072, 108791, 148608, 198144, 217582, 297216, 326373, 435164, 594432, 652746, 870328, 979119, 1305492, 1740656, 1958238, 2610984, 2937357, 3481312, 3916476, 4678013, 5221968, 5874714, 6962624, 7832952, 9356026, 10443936, 11749428, 13925248, 14034039, 15665904, 18712052, 20887872, 23498856, 27850496, 28068078, 31331808, 37424104, 41775744, 42102117, 46997712, 55700992, 56136156, 62663616, 74848208, 83551488, 84204234, 93995424, 112272312, 125327232, 126306351, 149696416, 167102976, 168408468, 187990848, 224544624, 250654464, 252612702, 299392832, 336816936, 375981696, 449089248, 501308928, 505225404, 598785664, 673633872, 751963392, 898178496, 1010450808, 1197571328, 1347267744, 1503926784, 1796356992, 2020901616, 2395142656, 2694535488, 3592713984, 4041803232, 5389070976, 7185427968, 8083606464, 10778141952, 16167212928, 21556283904, 32334425856, 64668851712]

約数ペア:

[(1, 64668851712), (2, 32334425856), (3, 21556283904), (4, 16167212928), (6, 10778141952), (8, 8083606464), (9, 7185427968), (12, 5389070976), (16, 4041803232), (18, 3592713984), (24, 2694535488), (27, 2395142656), (32, 2020901616), (36, 1796356992), (43, 1503926784), (48, 1347267744), (54, 1197571328), (64, 1010450808), (72, 898178496), (86, 751963392), (96, 673633872), (108, 598785664), (128, 505225404), (129, 501308928), (144, 449089248), (172, 375981696), (192, 336816936), (216, 299392832), (256, 252612702), (258, 250654464), (288, 224544624), (344, 187990848), (384, 168408468), (387, 167102976), (432, 149696416), (512, 126306351), (516, 125327232), (576, 112272312), (688, 93995424), (768, 84204234), (774, 83551488), (864, 74848208), (1032, 62663616), (1152, 56136156), (1161, 55700992), (1376, 46997712), (1536, 42102117), (1548, 41775744), (1728, 37424104), (2064, 31331808), (2304, 28068078), (2322, 27850496), (2752, 23498856), (3096, 20887872), (3456, 18712052), (4128, 15665904), (4608, 14034039), (4644, 13925248), (5504, 11749428), (6192, 10443936), (6912, 9356026), (8256, 7832952), (9288, 6962624), (11008, 5874714), (12384, 5221968), (13824, 4678013), (16512, 3916476), (18576, 3481312), (22016, 2937357), (24768, 2610984), (33024, 1958238), (37152, 1740656), (49536, 1305492), (66048, 979119), (74304, 870328), (99072, 652746), (108791, 594432), (148608, 435164), (198144, 326373), (217582, 297216)]