1908835264

素因数分解:

$2^6\times 7^1\times {\mathrm{4260793}}^1$

素因数の和:4260812

約数の個数: 28

約数和(自身を含む): 4328966704

約数和(自身を除く): 2420131440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4260793, 8521586, 17043172, 29825551, 34086344, 59651102, 68172688, 119302204, 136345376, 238604408, 272690752, 477208816, 954417632, 1908835264]

約数ペア:

[(1, 1908835264), (2, 954417632), (4, 477208816), (7, 272690752), (8, 238604408), (14, 136345376), (16, 119302204), (28, 68172688), (32, 59651102), (56, 34086344), (64, 29825551), (112, 17043172), (224, 8521586), (448, 4260793)]