2491695072

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{34469}}^1$

素因数の和:34736

約数の個数: 72

約数和(自身を含む): 7114194360

約数和(自身を除く): 4622499288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 8032, 9036, 12048, 18072, 24096, 34469, 36144, 68938, 72288, 103407, 137876, 206814, 275752, 310221, 413628, 551504, 620442, 827256, 1103008, 1240884, 1654512, 2481768, 3309024, 4963536, 8651719, 9927072, 17303438, 25955157, 34606876, 51910314, 69213752, 77865471, 103820628, 138427504, 155730942, 207641256, 276855008, 311461884, 415282512, 622923768, 830565024, 1245847536, 2491695072]

約数ペア:

[(1, 2491695072), (2, 1245847536), (3, 830565024), (4, 622923768), (6, 415282512), (8, 311461884), (9, 276855008), (12, 207641256), (16, 155730942), (18, 138427504), (24, 103820628), (32, 77865471), (36, 69213752), (48, 51910314), (72, 34606876), (96, 25955157), (144, 17303438), (251, 9927072), (288, 8651719), (502, 4963536), (753, 3309024), (1004, 2481768), (1506, 1654512), (2008, 1240884), (2259, 1103008), (3012, 827256), (4016, 620442), (4518, 551504), (6024, 413628), (8032, 310221), (9036, 275752), (12048, 206814), (18072, 137876), (24096, 103407), (34469, 72288), (36144, 68938)]