2674554403832

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{397}}^1\times {\mathrm{455443}}^1$

素因数の和:455932

約数の個数: 48

約数和(自身を含む): 5147068287240

約数和(自身を除く): 2472513883408

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 397, 794, 1588, 1849, 3176, 3698, 7396, 14792, 17071, 34142, 68284, 136568, 455443, 734053, 910886, 1468106, 1821772, 2936212, 3643544, 5872424, 19584049, 39168098, 78336196, 156672392, 180810871, 361621742, 723243484, 842114107, 1446486968, 1684228214, 3368456428, 6736912856, 7774867453, 15549734906, 31099469812, 62198939624, 334319300479, 668638600958, 1337277201916, 2674554403832]

約数ペア:

[(1, 2674554403832), (2, 1337277201916), (4, 668638600958), (8, 334319300479), (43, 62198939624), (86, 31099469812), (172, 15549734906), (344, 7774867453), (397, 6736912856), (794, 3368456428), (1588, 1684228214), (1849, 1446486968), (3176, 842114107), (3698, 723243484), (7396, 361621742), (14792, 180810871), (17071, 156672392), (34142, 78336196), (68284, 39168098), (136568, 19584049), (455443, 5872424), (734053, 3643544), (910886, 2936212), (1468106, 1821772)]