311330064

素因数分解:

$2^4\times 3^1\times {\mathrm{6486043}}^1$

素因数の和:6486054

約数の個数: 20

約数和(自身を含む): 804269456

約数和(自身を除く): 492939392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6486043, 12972086, 19458129, 25944172, 38916258, 51888344, 77832516, 103776688, 155665032, 311330064]

約数ペア:

[(1, 311330064), (2, 155665032), (3, 103776688), (4, 77832516), (6, 51888344), (8, 38916258), (12, 25944172), (16, 19458129), (24, 12972086), (48, 6486043)]