308284312

素因数分解:

$2^3\times 7^1\times {\mathrm{863}}^1\times {\mathrm{6379}}^1$

素因数の和:7255

約数の個数: 32

約数和(自身を含む): 661478400

約数和(自身を除く): 353194088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 863, 1726, 3452, 6041, 6379, 6904, 12082, 12758, 24164, 25516, 44653, 48328, 51032, 89306, 178612, 357224, 5505077, 11010154, 22020308, 38535539, 44040616, 77071078, 154142156, 308284312]

約数ペア:

[(1, 308284312), (2, 154142156), (4, 77071078), (7, 44040616), (8, 38535539), (14, 22020308), (28, 11010154), (56, 5505077), (863, 357224), (1726, 178612), (3452, 89306), (6041, 51032), (6379, 48328), (6904, 44653), (12082, 25516), (12758, 24164)]