15679436752

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1\times {\mathrm{2729}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 35568973440

約数和(自身を除く): 19889536688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1193, 1204, 2386, 2408, 2729, 4772, 4816, 5458, 8351, 9544, 10916, 16702, 19088, 19103, 21832, 33404, 38206, 43664, 51299, 66808, 76412, 102598, 117347, 133616, 152824, 205196, 234694, 305648, 359093, 410392, 469388, 718186, 820784, 821429, 938776, 1436372, 1642858, 1877552, 2872744, 3255697, 3285716, 5745488, 6511394, 6571432, 13022788, 13142864, 22789879, 26045576, 45579758, 52091152, 91159516, 139994971, 182319032, 279989942, 364638064, 559979884, 979964797, 1119959768, 1959929594, 2239919536, 3919859188, 7839718376, 15679436752]

約数ペア:

[(1, 15679436752), (2, 7839718376), (4, 3919859188), (7, 2239919536), (8, 1959929594), (14, 1119959768), (16, 979964797), (28, 559979884), (43, 364638064), (56, 279989942), (86, 182319032), (112, 139994971), (172, 91159516), (301, 52091152), (344, 45579758), (602, 26045576), (688, 22789879), (1193, 13142864), (1204, 13022788), (2386, 6571432), (2408, 6511394), (2729, 5745488), (4772, 3285716), (4816, 3255697), (5458, 2872744), (8351, 1877552), (9544, 1642858), (10916, 1436372), (16702, 938776), (19088, 821429), (19103, 820784), (21832, 718186), (33404, 469388), (38206, 410392), (43664, 359093), (51299, 305648), (66808, 234694), (76412, 205196), (102598, 152824), (117347, 133616)]