2836573278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{44171}}^1$

素因数の和:44333

約数の個数: 64

約数和(自身を含む): 7124060160

約数和(自身を除く): 4287486882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 973, 1529, 1946, 2919, 3058, 4587, 5838, 9174, 10703, 21406, 32109, 44171, 64218, 88342, 132513, 265026, 309197, 485881, 618394, 927591, 971762, 1457643, 1855182, 2915286, 3401167, 6139769, 6802334, 10203501, 12279538, 18419307, 20407002, 36838614, 42978383, 67537459, 85956766, 128935149, 135074918, 202612377, 257870298, 405224754, 472762213, 945524426, 1418286639, 2836573278]

約数ペア:

[(1, 2836573278), (2, 1418286639), (3, 945524426), (6, 472762213), (7, 405224754), (11, 257870298), (14, 202612377), (21, 135074918), (22, 128935149), (33, 85956766), (42, 67537459), (66, 42978383), (77, 36838614), (139, 20407002), (154, 18419307), (231, 12279538), (278, 10203501), (417, 6802334), (462, 6139769), (834, 3401167), (973, 2915286), (1529, 1855182), (1946, 1457643), (2919, 971762), (3058, 927591), (4587, 618394), (5838, 485881), (9174, 309197), (10703, 265026), (21406, 132513), (32109, 88342), (44171, 64218)]