330739496

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{10501}}^1$

素因数の和:10665

約数の個数: 32

約数和(自身を含む): 645242880

約数和(自身を除く): 314503384

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 7874, 10501, 15748, 21002, 31496, 42004, 84008, 325531, 651062, 1302124, 1333627, 2604248, 2667254, 5334508, 10669016, 41342437, 82684874, 165369748, 330739496]

約数ペア:

[(1, 330739496), (2, 165369748), (4, 82684874), (8, 41342437), (31, 10669016), (62, 5334508), (124, 2667254), (127, 2604248), (248, 1333627), (254, 1302124), (508, 651062), (1016, 325531), (3937, 84008), (7874, 42004), (10501, 31496), (15748, 21002)]