326210212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3847}}^1$

素因数の和:3940

約数の個数: 48

約数和(自身を含む): 639999360

約数和(自身を除く): 313789148

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 493, 731, 986, 1247, 1462, 1972, 2494, 2924, 3847, 4988, 7694, 15388, 21199, 42398, 65399, 84796, 111563, 130798, 165421, 223126, 261596, 330842, 446252, 661684, 1896571, 2812157, 3793142, 4797209, 5624314, 7586284, 9594418, 11248628, 19188836, 81552553, 163105106, 326210212]

約数ペア:

[(1, 326210212), (2, 163105106), (4, 81552553), (17, 19188836), (29, 11248628), (34, 9594418), (43, 7586284), (58, 5624314), (68, 4797209), (86, 3793142), (116, 2812157), (172, 1896571), (493, 661684), (731, 446252), (986, 330842), (1247, 261596), (1462, 223126), (1972, 165421), (2494, 130798), (2924, 111563), (3847, 84796), (4988, 65399), (7694, 42398), (15388, 21199)]