15691929408

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{138289}}^1$

素因数の和:138504

約数の個数: 84

約数和(自身を含む): 45206724420

約数和(自身を除く): 29514795012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 6304, 7092, 9456, 12608, 14184, 18912, 28368, 37824, 56736, 113472, 138289, 276578, 414867, 553156, 829734, 1106312, 1244601, 1659468, 2212624, 2489202, 3318936, 4425248, 4978404, 6637872, 8850496, 9956808, 13275744, 19913616, 26551488, 27242933, 39827232, 54485866, 79654464, 81728799, 108971732, 163457598, 217943464, 245186397, 326915196, 435886928, 490372794, 653830392, 871773856, 980745588, 1307660784, 1743547712, 1961491176, 2615321568, 3922982352, 5230643136, 7845964704, 15691929408]

約数ペア:

[(1, 15691929408), (2, 7845964704), (3, 5230643136), (4, 3922982352), (6, 2615321568), (8, 1961491176), (9, 1743547712), (12, 1307660784), (16, 980745588), (18, 871773856), (24, 653830392), (32, 490372794), (36, 435886928), (48, 326915196), (64, 245186397), (72, 217943464), (96, 163457598), (144, 108971732), (192, 81728799), (197, 79654464), (288, 54485866), (394, 39827232), (576, 27242933), (591, 26551488), (788, 19913616), (1182, 13275744), (1576, 9956808), (1773, 8850496), (2364, 6637872), (3152, 4978404), (3546, 4425248), (4728, 3318936), (6304, 2489202), (7092, 2212624), (9456, 1659468), (12608, 1244601), (14184, 1106312), (18912, 829734), (28368, 553156), (37824, 414867), (56736, 276578), (113472, 138289)]