1606133776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{38803}}^1$

素因数の和:39023

約数の個数: 40

約数和(自身を含む): 3368187200

約数和(自身を除く): 1762053424

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3184, 5174, 10348, 20696, 38803, 41392, 77606, 155212, 310424, 504439, 620848, 1008878, 2017756, 4035512, 7721797, 8071024, 15443594, 30887188, 61774376, 100383361, 123548752, 200766722, 401533444, 803066888, 1606133776]

約数ペア:

[(1, 1606133776), (2, 803066888), (4, 401533444), (8, 200766722), (13, 123548752), (16, 100383361), (26, 61774376), (52, 30887188), (104, 15443594), (199, 8071024), (208, 7721797), (398, 4035512), (796, 2017756), (1592, 1008878), (2587, 620848), (3184, 504439), (5174, 310424), (10348, 155212), (20696, 77606), (38803, 41392)]