531751248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{937}}^1$

素因数の和:1521

約数の個数: 120

約数和(自身を含む): 1705599168

約数和(自身を除く): 1173847920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 563, 937, 1008, 1126, 1689, 1874, 2252, 2811, 3378, 3748, 3941, 4504, 5067, 5622, 6559, 6756, 7496, 7882, 8433, 9008, 10134, 11244, 11823, 13118, 13512, 14992, 15764, 16866, 19677, 20268, 22488, 23646, 26236, 27024, 31528, 33732, 35469, 39354, 40536, 44976, 47292, 52472, 59031, 63056, 67464, 70938, 78708, 81072, 94584, 104944, 118062, 134928, 141876, 157416, 189168, 236124, 283752, 314832, 472248, 527531, 567504, 944496, 1055062, 1582593, 2110124, 3165186, 3692717, 4220248, 4747779, 6330372, 7385434, 8440496, 9495558, 11078151, 12660744, 14770868, 18991116, 22156302, 25321488, 29541736, 33234453, 37982232, 44312604, 59083472, 66468906, 75964464, 88625208, 132937812, 177250416, 265875624, 531751248]

約数ペア:

[(1, 531751248), (2, 265875624), (3, 177250416), (4, 132937812), (6, 88625208), (7, 75964464), (8, 66468906), (9, 59083472), (12, 44312604), (14, 37982232), (16, 33234453), (18, 29541736), (21, 25321488), (24, 22156302), (28, 18991116), (36, 14770868), (42, 12660744), (48, 11078151), (56, 9495558), (63, 8440496), (72, 7385434), (84, 6330372), (112, 4747779), (126, 4220248), (144, 3692717), (168, 3165186), (252, 2110124), (336, 1582593), (504, 1055062), (563, 944496), (937, 567504), (1008, 527531), (1126, 472248), (1689, 314832), (1874, 283752), (2252, 236124), (2811, 189168), (3378, 157416), (3748, 141876), (3941, 134928), (4504, 118062), (5067, 104944), (5622, 94584), (6559, 81072), (6756, 78708), (7496, 70938), (7882, 67464), (8433, 63056), (9008, 59031), (10134, 52472), (11244, 47292), (11823, 44976), (13118, 40536), (13512, 39354), (14992, 35469), (15764, 33732), (16866, 31528), (19677, 27024), (20268, 26236), (22488, 23646)]