909209952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{450997}}^1$

素因数の和:451020

約数の個数: 72

約数和(自身を含む): 2954938896

約数和(自身を除く): 2045728944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 450997, 901994, 1352991, 1803988, 2705982, 3156979, 3607976, 4058973, 5411964, 6313958, 7215952, 8117946, 9470937, 10823928, 12627916, 14431904, 16235892, 18941874, 21647856, 25255832, 28412811, 32471784, 37883748, 43295712, 50511664, 56825622, 64943568, 75767496, 101023328, 113651244, 129887136, 151534992, 227302488, 303069984, 454604976, 909209952]

約数ペア:

[(1, 909209952), (2, 454604976), (3, 303069984), (4, 227302488), (6, 151534992), (7, 129887136), (8, 113651244), (9, 101023328), (12, 75767496), (14, 64943568), (16, 56825622), (18, 50511664), (21, 43295712), (24, 37883748), (28, 32471784), (32, 28412811), (36, 25255832), (42, 21647856), (48, 18941874), (56, 16235892), (63, 14431904), (72, 12627916), (84, 10823928), (96, 9470937), (112, 8117946), (126, 7215952), (144, 6313958), (168, 5411964), (224, 4058973), (252, 3607976), (288, 3156979), (336, 2705982), (504, 1803988), (672, 1352991), (1008, 901994), (2016, 450997)]