445824904

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{112129}}^1$

素因数の和:112213

約数の個数: 32

約数和(自身を含む): 968803200

約数和(自身を除く): 522978296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 112129, 224258, 448516, 784903, 897032, 1569806, 3139612, 6279224, 7961159, 15922318, 31844636, 55728113, 63689272, 111456226, 222912452, 445824904]

約数ペア:

[(1, 445824904), (2, 222912452), (4, 111456226), (7, 63689272), (8, 55728113), (14, 31844636), (28, 15922318), (56, 7961159), (71, 6279224), (142, 3139612), (284, 1569806), (497, 897032), (568, 784903), (994, 448516), (1988, 224258), (3976, 112129)]