64777856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3577

約数の個数: 64

約数和(自身を含む): 151653600

約数和(自身を除く): 86875744

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 3539, 4576, 7078, 9152, 14156, 18304, 28312, 38929, 46007, 56624, 77858, 92014, 113248, 155716, 184028, 226496, 311432, 368056, 452992, 506077, 622864, 736112, 1012154, 1245728, 1472224, 2024308, 2491456, 2944448, 4048616, 4982912, 5888896, 8097232, 16194464, 32388928, 64777856]

約数ペア:

[(1, 64777856), (2, 32388928), (4, 16194464), (8, 8097232), (11, 5888896), (13, 4982912), (16, 4048616), (22, 2944448), (26, 2491456), (32, 2024308), (44, 1472224), (52, 1245728), (64, 1012154), (88, 736112), (104, 622864), (128, 506077), (143, 452992), (176, 368056), (208, 311432), (286, 226496), (352, 184028), (416, 155716), (572, 113248), (704, 92014), (832, 77858), (1144, 56624), (1408, 46007), (1664, 38929), (2288, 28312), (3539, 18304), (4576, 14156), (7078, 9152)]