761871312

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{15607}}^1$

素因数の和:15737

約数の個数: 80

約数和(自身を含む): 2206346880

約数和(自身を除く): 1444475568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3051, 4068, 5424, 6102, 8136, 12204, 15607, 16272, 24408, 31214, 46821, 48816, 62428, 93642, 124856, 140463, 187284, 249712, 280926, 374568, 421389, 561852, 749136, 842778, 1123704, 1685556, 1763591, 2247408, 3371112, 3527182, 5290773, 6742224, 7054364, 10581546, 14108728, 15872319, 21163092, 28217456, 31744638, 42326184, 47616957, 63489276, 84652368, 95233914, 126978552, 190467828, 253957104, 380935656, 761871312]

約数ペア:

[(1, 761871312), (2, 380935656), (3, 253957104), (4, 190467828), (6, 126978552), (8, 95233914), (9, 84652368), (12, 63489276), (16, 47616957), (18, 42326184), (24, 31744638), (27, 28217456), (36, 21163092), (48, 15872319), (54, 14108728), (72, 10581546), (108, 7054364), (113, 6742224), (144, 5290773), (216, 3527182), (226, 3371112), (339, 2247408), (432, 1763591), (452, 1685556), (678, 1123704), (904, 842778), (1017, 749136), (1356, 561852), (1808, 421389), (2034, 374568), (2712, 280926), (3051, 249712), (4068, 187284), (5424, 140463), (6102, 124856), (8136, 93642), (12204, 62428), (15607, 48816), (16272, 46821), (24408, 31214)]