2077408088

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{6793}}^1$

素因数の和:6976

約数の個数: 64

約数和(自身を含む): 4591656960

約数和(自身を除く): 2514248872

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 127, 172, 254, 301, 344, 508, 602, 889, 1016, 1204, 1778, 2408, 3556, 5461, 6793, 7112, 10922, 13586, 21844, 27172, 38227, 43688, 47551, 54344, 76454, 95102, 152908, 190204, 292099, 305816, 380408, 584198, 862711, 1168396, 1725422, 2044693, 2336792, 3450844, 4089386, 6038977, 6901688, 8178772, 12077954, 16357544, 24155908, 37096573, 48311816, 74193146, 148386292, 259676011, 296772584, 519352022, 1038704044, 2077408088]

約数ペア:

[(1, 2077408088), (2, 1038704044), (4, 519352022), (7, 296772584), (8, 259676011), (14, 148386292), (28, 74193146), (43, 48311816), (56, 37096573), (86, 24155908), (127, 16357544), (172, 12077954), (254, 8178772), (301, 6901688), (344, 6038977), (508, 4089386), (602, 3450844), (889, 2336792), (1016, 2044693), (1204, 1725422), (1778, 1168396), (2408, 862711), (3556, 584198), (5461, 380408), (6793, 305816), (7112, 292099), (10922, 190204), (13586, 152908), (21844, 95102), (27172, 76454), (38227, 54344), (43688, 47551)]