270722728

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{6199}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 522288000

約数和(自身を除く): 251565272

約数列:

[1, 2, 4, 8, 53, 103, 106, 206, 212, 412, 424, 824, 5459, 6199, 10918, 12398, 21836, 24796, 43672, 49592, 328547, 638497, 657094, 1276994, 1314188, 2553988, 2628376, 5107976, 33840341, 67680682, 135361364, 270722728]

約数ペア:

[(1, 270722728), (2, 135361364), (4, 67680682), (8, 33840341), (53, 5107976), (103, 2628376), (106, 2553988), (206, 1314188), (212, 1276994), (412, 657094), (424, 638497), (824, 328547), (5459, 49592), (6199, 43672), (10918, 24796), (12398, 21836)]