736960016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{6361}}^1$

素因数の和:6939

約数の個数: 40

約数和(自身を含む): 1540698264

約数和(自身を除く): 803738248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 557, 1114, 2228, 4456, 6361, 7241, 8912, 12722, 14482, 25444, 28964, 50888, 57928, 82693, 101776, 115856, 165386, 330772, 661544, 1323088, 3543077, 7086154, 14172308, 28344616, 46060001, 56689232, 92120002, 184240004, 368480008, 736960016]

約数ペア:

[(1, 736960016), (2, 368480008), (4, 184240004), (8, 92120002), (13, 56689232), (16, 46060001), (26, 28344616), (52, 14172308), (104, 7086154), (208, 3543077), (557, 1323088), (1114, 661544), (2228, 330772), (4456, 165386), (6361, 115856), (7241, 101776), (8912, 82693), (12722, 57928), (14482, 50888), (25444, 28964)]