304173632

素因数分解:

$2^6\times 7^1\times {\mathrm{678959}}^1$

素因数の和:678978

約数の個数: 28

約数和(自身を含む): 689823360

約数和(自身を除く): 385649728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 678959, 1357918, 2715836, 4752713, 5431672, 9505426, 10863344, 19010852, 21726688, 38021704, 43453376, 76043408, 152086816, 304173632]

約数ペア:

[(1, 304173632), (2, 152086816), (4, 76043408), (7, 43453376), (8, 38021704), (14, 21726688), (16, 19010852), (28, 10863344), (32, 9505426), (56, 5431672), (64, 4752713), (112, 2715836), (224, 1357918), (448, 678959)]