769047408

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 2200863600

約数和(自身を除く): 1431816192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 149, 219, 292, 298, 438, 447, 491, 584, 596, 657, 876, 894, 982, 1168, 1192, 1314, 1341, 1473, 1752, 1788, 1964, 2384, 2628, 2682, 2946, 3504, 3576, 3928, 4419, 5256, 5364, 5892, 7152, 7856, 8838, 10512, 10728, 10877, 11784, 17676, 21456, 21754, 23568, 32631, 35352, 35843, 43508, 65262, 70704, 71686, 73159, 87016, 97893, 107529, 130524, 143372, 146318, 174032, 195786, 215058, 219477, 261048, 286744, 292636, 322587, 391572, 430116, 438954, 522096, 573488, 585272, 645174, 658431, 783144, 860232, 877908, 1170544, 1290348, 1316862, 1566288, 1720464, 1755816, 2580696, 2633724, 3511632, 5161392, 5267448, 5340607, 10534896, 10681214, 16021821, 21362428, 32043642, 42724856, 48065463, 64087284, 85449712, 96130926, 128174568, 192261852, 256349136, 384523704, 769047408]

約数ペア:

[(1, 769047408), (2, 384523704), (3, 256349136), (4, 192261852), (6, 128174568), (8, 96130926), (9, 85449712), (12, 64087284), (16, 48065463), (18, 42724856), (24, 32043642), (36, 21362428), (48, 16021821), (72, 10681214), (73, 10534896), (144, 5340607), (146, 5267448), (149, 5161392), (219, 3511632), (292, 2633724), (298, 2580696), (438, 1755816), (447, 1720464), (491, 1566288), (584, 1316862), (596, 1290348), (657, 1170544), (876, 877908), (894, 860232), (982, 783144), (1168, 658431), (1192, 645174), (1314, 585272), (1341, 573488), (1473, 522096), (1752, 438954), (1788, 430116), (1964, 391572), (2384, 322587), (2628, 292636), (2682, 286744), (2946, 261048), (3504, 219477), (3576, 215058), (3928, 195786), (4419, 174032), (5256, 146318), (5364, 143372), (5892, 130524), (7152, 107529), (7856, 97893), (8838, 87016), (10512, 73159), (10728, 71686), (10877, 70704), (11784, 65262), (17676, 43508), (21456, 35843), (21754, 35352), (23568, 32631)]