8115399648

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{249367}}^1$

素因数の和:249496

約数の個数: 72

約数和(自身を含む): 23282492688

約数和(自身を除く): 15167093040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3616, 4068, 5424, 8136, 10848, 16272, 32544, 249367, 498734, 748101, 997468, 1496202, 1994936, 2244303, 2992404, 3989872, 4488606, 5984808, 7979744, 8977212, 11969616, 17954424, 23939232, 28178471, 35908848, 56356942, 71817696, 84535413, 112713884, 169070826, 225427768, 253606239, 338141652, 450855536, 507212478, 676283304, 901711072, 1014424956, 1352566608, 2028849912, 2705133216, 4057699824, 8115399648]

約数ペア:

[(1, 8115399648), (2, 4057699824), (3, 2705133216), (4, 2028849912), (6, 1352566608), (8, 1014424956), (9, 901711072), (12, 676283304), (16, 507212478), (18, 450855536), (24, 338141652), (32, 253606239), (36, 225427768), (48, 169070826), (72, 112713884), (96, 84535413), (113, 71817696), (144, 56356942), (226, 35908848), (288, 28178471), (339, 23939232), (452, 17954424), (678, 11969616), (904, 8977212), (1017, 7979744), (1356, 5984808), (1808, 4488606), (2034, 3989872), (2712, 2992404), (3616, 2244303), (4068, 1994936), (5424, 1496202), (8136, 997468), (10848, 748101), (16272, 498734), (32544, 249367)]