399164568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{5749}}^1$

素因数の和:6032

約数の個数: 64

約数和(自身を含む): 1092960000

約数和(自身を除く): 693795432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 263, 264, 526, 789, 1052, 1578, 2104, 2893, 3156, 5749, 5786, 6312, 8679, 11498, 11572, 17247, 17358, 22996, 23144, 34494, 34716, 45992, 63239, 68988, 69432, 126478, 137976, 189717, 252956, 379434, 505912, 758868, 1511987, 1517736, 3023974, 4535961, 6047948, 9071922, 12095896, 16631857, 18143844, 33263714, 36287688, 49895571, 66527428, 99791142, 133054856, 199582284, 399164568]

約数ペア:

[(1, 399164568), (2, 199582284), (3, 133054856), (4, 99791142), (6, 66527428), (8, 49895571), (11, 36287688), (12, 33263714), (22, 18143844), (24, 16631857), (33, 12095896), (44, 9071922), (66, 6047948), (88, 4535961), (132, 3023974), (263, 1517736), (264, 1511987), (526, 758868), (789, 505912), (1052, 379434), (1578, 252956), (2104, 189717), (2893, 137976), (3156, 126478), (5749, 69432), (5786, 68988), (6312, 63239), (8679, 45992), (11498, 34716), (11572, 34494), (17247, 23144), (17358, 22996)]