258264816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{316501}}^1$

素因数の和:316529

約数の個数: 40

約数和(自身を含む): 706432464

約数和(自身を除く): 448167648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 316501, 633002, 949503, 1266004, 1899006, 2532008, 3798012, 5064016, 5380517, 7596024, 10761034, 15192048, 16141551, 21522068, 32283102, 43044136, 64566204, 86088272, 129132408, 258264816]

約数ペア:

[(1, 258264816), (2, 129132408), (3, 86088272), (4, 64566204), (6, 43044136), (8, 32283102), (12, 21522068), (16, 16141551), (17, 15192048), (24, 10761034), (34, 7596024), (48, 5380517), (51, 5064016), (68, 3798012), (102, 2532008), (136, 1899006), (204, 1266004), (272, 949503), (408, 633002), (816, 316501)]