327735296

素因数分解:

$2^{11}\times 7^1\times {\mathrm{22861}}^1$

素因数の和:22890

約数の個数: 48

約数和(自身を含む): 748959120

約数和(自身を除く): 421223824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 22861, 45722, 91444, 160027, 182888, 320054, 365776, 640108, 731552, 1280216, 1463104, 2560432, 2926208, 5120864, 5852416, 10241728, 11704832, 20483456, 23409664, 40966912, 46819328, 81933824, 163867648, 327735296]

約数ペア:

[(1, 327735296), (2, 163867648), (4, 81933824), (7, 46819328), (8, 40966912), (14, 23409664), (16, 20483456), (28, 11704832), (32, 10241728), (56, 5852416), (64, 5120864), (112, 2926208), (128, 2560432), (224, 1463104), (256, 1280216), (448, 731552), (512, 640108), (896, 365776), (1024, 320054), (1792, 182888), (2048, 160027), (3584, 91444), (7168, 45722), (14336, 22861)]