388908032

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{3361}}^1$

素因数の和:3494

約数の個数: 44

約数和(自身を含む): 784549596

約数和(自身を除く): 395641564

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1808, 3361, 3616, 6722, 7232, 13444, 14464, 26888, 28928, 53776, 57856, 107552, 115712, 215104, 379793, 430208, 759586, 860416, 1519172, 1720832, 3038344, 3441664, 6076688, 12153376, 24306752, 48613504, 97227008, 194454016, 388908032]

約数ペア:

[(1, 388908032), (2, 194454016), (4, 97227008), (8, 48613504), (16, 24306752), (32, 12153376), (64, 6076688), (113, 3441664), (128, 3038344), (226, 1720832), (256, 1519172), (452, 860416), (512, 759586), (904, 430208), (1024, 379793), (1808, 215104), (3361, 115712), (3616, 107552), (6722, 57856), (7232, 53776), (13444, 28928), (14464, 26888)]