542564816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{4603}}^1$

素因数の和:4803

約数の個数: 40

約数和(自身を含む): 1078993440

約数和(自身を除く): 536428624

約数列:

[1, 2, 4, 8, 16, 53, 106, 139, 212, 278, 424, 556, 848, 1112, 2224, 4603, 7367, 9206, 14734, 18412, 29468, 36824, 58936, 73648, 117872, 243959, 487918, 639817, 975836, 1279634, 1951672, 2559268, 3903344, 5118536, 10237072, 33910301, 67820602, 135641204, 271282408, 542564816]

約数ペア:

[(1, 542564816), (2, 271282408), (4, 135641204), (8, 67820602), (16, 33910301), (53, 10237072), (106, 5118536), (139, 3903344), (212, 2559268), (278, 1951672), (424, 1279634), (556, 975836), (848, 639817), (1112, 487918), (2224, 243959), (4603, 117872), (7367, 73648), (9206, 58936), (14734, 36824), (18412, 29468)]