581909086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 1015822080

約数和(自身を除く): 433912994

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 271, 418, 467, 542, 934, 2299, 2981, 4598, 5137, 5149, 5962, 8873, 10274, 10298, 17746, 32791, 56507, 56639, 65582, 97603, 113014, 113278, 126557, 195206, 253114, 623029, 1073633, 1246058, 1392127, 2147266, 2404583, 2784254, 4809166, 15313397, 26450413, 30626794, 52900826, 290954543, 581909086]

約数ペア:

[(1, 581909086), (2, 290954543), (11, 52900826), (19, 30626794), (22, 26450413), (38, 15313397), (121, 4809166), (209, 2784254), (242, 2404583), (271, 2147266), (418, 1392127), (467, 1246058), (542, 1073633), (934, 623029), (2299, 253114), (2981, 195206), (4598, 126557), (5137, 113278), (5149, 113014), (5962, 97603), (8873, 65582), (10274, 56639), (10298, 56507), (17746, 32791)]