180576939648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67178921}}^1$

素因数の和:67178945

約数の個数: 64

約数和(自身を含む): 548180003520

約数和(自身を除く): 367603063872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 67178921, 134357842, 201536763, 268715684, 403073526, 470252447, 537431368, 806147052, 940504894, 1074862736, 1410757341, 1612294104, 1881009788, 2149725472, 2821514682, 3224588208, 3762019576, 4299450944, 5643029364, 6449176416, 7524039152, 8598901888, 11286058728, 12898352832, 15048078304, 22572117456, 25796705664, 30096156608, 45144234912, 60192313216, 90288469824, 180576939648]

約数ペア:

[(1, 180576939648), (2, 90288469824), (3, 60192313216), (4, 45144234912), (6, 30096156608), (7, 25796705664), (8, 22572117456), (12, 15048078304), (14, 12898352832), (16, 11286058728), (21, 8598901888), (24, 7524039152), (28, 6449176416), (32, 5643029364), (42, 4299450944), (48, 3762019576), (56, 3224588208), (64, 2821514682), (84, 2149725472), (96, 1881009788), (112, 1612294104), (128, 1410757341), (168, 1074862736), (192, 940504894), (224, 806147052), (336, 537431368), (384, 470252447), (448, 403073526), (672, 268715684), (896, 201536763), (1344, 134357842), (2688, 67178921)]