449556734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8243}}^1$

素因数の和:8360

約数の個数: 32

約数和(自身を含む): 766889856

約数和(自身を除く): 317333122

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 407, 737, 814, 1474, 2479, 4958, 8243, 16486, 27269, 54538, 90673, 181346, 304991, 552281, 609982, 1104562, 3354901, 6075091, 6709802, 12150182, 20434397, 40868794, 224778367, 449556734]

約数ペア:

[(1, 449556734), (2, 224778367), (11, 40868794), (22, 20434397), (37, 12150182), (67, 6709802), (74, 6075091), (134, 3354901), (407, 1104562), (737, 609982), (814, 552281), (1474, 304991), (2479, 181346), (4958, 90673), (8243, 54538), (16486, 27269)]