18440593612

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1\times {\mathrm{3917}}^1$

素因数の和:4750

約数の個数: 48

約数和(自身を含む): 37071175680

約数和(自身を除く): 18630582068

約数列:

[1, 2, 4, 7, 14, 28, 383, 439, 766, 878, 1532, 1756, 2681, 3073, 3917, 5362, 6146, 7834, 10724, 12292, 15668, 27419, 54838, 109676, 168137, 336274, 672548, 1176959, 1500211, 1719563, 2353918, 3000422, 3439126, 4707836, 6000844, 6878252, 10501477, 12036941, 21002954, 24073882, 42005908, 48147764, 658592629, 1317185258, 2634370516, 4610148403, 9220296806, 18440593612]

約数ペア:

[(1, 18440593612), (2, 9220296806), (4, 4610148403), (7, 2634370516), (14, 1317185258), (28, 658592629), (383, 48147764), (439, 42005908), (766, 24073882), (878, 21002954), (1532, 12036941), (1756, 10501477), (2681, 6878252), (3073, 6000844), (3917, 4707836), (5362, 3439126), (6146, 3000422), (7834, 2353918), (10724, 1719563), (12292, 1500211), (15668, 1176959), (27419, 672548), (54838, 336274), (109676, 168137)]