2912846848

素因数分解:

$2^{10}\times {\mathrm{1423}}^1\times {\mathrm{1999}}^1$

素因数の和:3442

約数の個数: 44

約数和(自身を含む): 5829856000

約数和(自身を除く): 2917009152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1423, 1999, 2846, 3998, 5692, 7996, 11384, 15992, 22768, 31984, 45536, 63968, 91072, 127936, 182144, 255872, 364288, 511744, 728576, 1023488, 1457152, 2046976, 2844577, 5689154, 11378308, 22756616, 45513232, 91026464, 182052928, 364105856, 728211712, 1456423424, 2912846848]

約数ペア:

[(1, 2912846848), (2, 1456423424), (4, 728211712), (8, 364105856), (16, 182052928), (32, 91026464), (64, 45513232), (128, 22756616), (256, 11378308), (512, 5689154), (1024, 2844577), (1423, 2046976), (1999, 1457152), (2846, 1023488), (3998, 728576), (5692, 511744), (7996, 364288), (11384, 255872), (15992, 182144), (22768, 127936), (31984, 91072), (45536, 63968)]