1337737856

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{114847}}^1$

素因数の和:114881

約数の個数: 64

約数和(自身を含む): 3280058880

約数和(自身を除く): 1942321024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 114847, 229694, 459388, 803929, 918776, 1493011, 1607858, 1837552, 2986022, 3215716, 3675104, 5972044, 6431432, 7350208, 10451077, 11944088, 12862864, 14700416, 20902154, 23888176, 25725728, 41804308, 47776352, 51451456, 83608616, 95552704, 102902912, 167217232, 191105408, 334434464, 668868928, 1337737856]

約数ペア:

[(1, 1337737856), (2, 668868928), (4, 334434464), (7, 191105408), (8, 167217232), (13, 102902912), (14, 95552704), (16, 83608616), (26, 51451456), (28, 47776352), (32, 41804308), (52, 25725728), (56, 23888176), (64, 20902154), (91, 14700416), (104, 12862864), (112, 11944088), (128, 10451077), (182, 7350208), (208, 6431432), (224, 5972044), (364, 3675104), (416, 3215716), (448, 2986022), (728, 1837552), (832, 1607858), (896, 1493011), (1456, 918776), (1664, 803929), (2912, 459388), (5824, 229694), (11648, 114847)]