449295952

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{56501}}^1$

素因数の和:56587

約数の個数: 40

約数和(自身を含む): 1008899712

約数和(自身を除く): 559603760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 56501, 113002, 226004, 395507, 452008, 791014, 904016, 1582028, 3164056, 4011571, 6328112, 8023142, 16046284, 28080997, 32092568, 56161994, 64185136, 112323988, 224647976, 449295952]

約数ペア:

[(1, 449295952), (2, 224647976), (4, 112323988), (7, 64185136), (8, 56161994), (14, 32092568), (16, 28080997), (28, 16046284), (56, 8023142), (71, 6328112), (112, 4011571), (142, 3164056), (284, 1582028), (497, 904016), (568, 791014), (994, 452008), (1136, 395507), (1988, 226004), (3976, 113002), (7952, 56501)]