129634912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1433}}^1$

素因数の和:1711

約数の個数: 48

約数和(自身を含む): 279698832

約数和(自身を除く): 150063920

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 257, 352, 514, 1028, 1433, 2056, 2827, 2866, 4112, 5654, 5732, 8224, 11308, 11464, 15763, 22616, 22928, 31526, 45232, 45856, 63052, 90464, 126104, 252208, 368281, 504416, 736562, 1473124, 2946248, 4051091, 5892496, 8102182, 11784992, 16204364, 32408728, 64817456, 129634912]

約数ペア:

[(1, 129634912), (2, 64817456), (4, 32408728), (8, 16204364), (11, 11784992), (16, 8102182), (22, 5892496), (32, 4051091), (44, 2946248), (88, 1473124), (176, 736562), (257, 504416), (352, 368281), (514, 252208), (1028, 126104), (1433, 90464), (2056, 63052), (2827, 45856), (2866, 45232), (4112, 31526), (5654, 22928), (5732, 22616), (8224, 15763), (11308, 11464)]