447506052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{38327}}^1$

素因数の和:38480

約数の個数: 48

約数和(自身を含む): 1201966080

約数和(自身を除く): 754460028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 38327, 76654, 114981, 153308, 229962, 268289, 459924, 536578, 804867, 1073156, 1609734, 3219468, 5327453, 10654906, 15982359, 21309812, 31964718, 37292171, 63929436, 74584342, 111876513, 149168684, 223753026, 447506052]

約数ペア:

[(1, 447506052), (2, 223753026), (3, 149168684), (4, 111876513), (6, 74584342), (7, 63929436), (12, 37292171), (14, 31964718), (21, 21309812), (28, 15982359), (42, 10654906), (84, 5327453), (139, 3219468), (278, 1609734), (417, 1073156), (556, 804867), (834, 536578), (973, 459924), (1668, 268289), (1946, 229962), (2919, 153308), (3892, 114981), (5838, 76654), (11676, 38327)]