544941488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1553}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 1305708096

約数和(自身を除く): 760766608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 241, 364, 482, 728, 964, 1456, 1553, 1687, 1928, 3106, 3133, 3374, 3856, 6212, 6266, 6748, 10871, 12424, 12532, 13496, 20189, 21742, 21931, 24848, 25064, 26992, 40378, 43484, 43862, 50128, 80756, 86968, 87724, 141323, 161512, 173936, 175448, 282646, 323024, 350896, 374273, 565292, 748546, 1130584, 1497092, 2261168, 2619911, 2994184, 4865549, 5239822, 5988368, 9731098, 10479644, 19462196, 20959288, 34058843, 38924392, 41918576, 68117686, 77848784, 136235372, 272470744, 544941488]

約数ペア:

[(1, 544941488), (2, 272470744), (4, 136235372), (7, 77848784), (8, 68117686), (13, 41918576), (14, 38924392), (16, 34058843), (26, 20959288), (28, 19462196), (52, 10479644), (56, 9731098), (91, 5988368), (104, 5239822), (112, 4865549), (182, 2994184), (208, 2619911), (241, 2261168), (364, 1497092), (482, 1130584), (728, 748546), (964, 565292), (1456, 374273), (1553, 350896), (1687, 323024), (1928, 282646), (3106, 175448), (3133, 173936), (3374, 161512), (3856, 141323), (6212, 87724), (6266, 86968), (6748, 80756), (10871, 50128), (12424, 43862), (12532, 43484), (13496, 40378), (20189, 26992), (21742, 25064), (21931, 24848)]