1539392512

素因数分解:

$2^{10}\times 7^1\times {\mathrm{214759}}^1$

素因数の和:214786

約数の個数: 44

約数和(自身を含む): 3516909760

約数和(自身を除く): 1977517248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 214759, 429518, 859036, 1503313, 1718072, 3006626, 3436144, 6013252, 6872288, 12026504, 13744576, 24053008, 27489152, 48106016, 54978304, 96212032, 109956608, 192424064, 219913216, 384848128, 769696256, 1539392512]

約数ペア:

[(1, 1539392512), (2, 769696256), (4, 384848128), (7, 219913216), (8, 192424064), (14, 109956608), (16, 96212032), (28, 54978304), (32, 48106016), (56, 27489152), (64, 24053008), (112, 13744576), (128, 12026504), (224, 6872288), (256, 6013252), (448, 3436144), (512, 3006626), (896, 1718072), (1024, 1503313), (1792, 859036), (3584, 429518), (7168, 214759)]