31155432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 101468160

約数和(自身を除く): 70312728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 733, 759, 924, 966, 1012, 1288, 1466, 1518, 1771, 1848, 1932, 2024, 2199, 2932, 3036, 3542, 3864, 4398, 5131, 5313, 5864, 6072, 7084, 8063, 8796, 10262, 10626, 14168, 15393, 16126, 16859, 17592, 20524, 21252, 24189, 30786, 32252, 33718, 41048, 42504, 48378, 50577, 56441, 61572, 64504, 67436, 96756, 101154, 112882, 118013, 123144, 134872, 169323, 185449, 193512, 202308, 225764, 236026, 338646, 354039, 370898, 404616, 451528, 472052, 556347, 677292, 708078, 741796, 944104, 1112694, 1298143, 1354584, 1416156, 1483592, 2225388, 2596286, 2832312, 3894429, 4450776, 5192572, 7788858, 10385144, 15577716, 31155432]

約数ペア:

[(1, 31155432), (2, 15577716), (3, 10385144), (4, 7788858), (6, 5192572), (7, 4450776), (8, 3894429), (11, 2832312), (12, 2596286), (14, 2225388), (21, 1483592), (22, 1416156), (23, 1354584), (24, 1298143), (28, 1112694), (33, 944104), (42, 741796), (44, 708078), (46, 677292), (56, 556347), (66, 472052), (69, 451528), (77, 404616), (84, 370898), (88, 354039), (92, 338646), (132, 236026), (138, 225764), (154, 202308), (161, 193512), (168, 185449), (184, 169323), (231, 134872), (253, 123144), (264, 118013), (276, 112882), (308, 101154), (322, 96756), (462, 67436), (483, 64504), (506, 61572), (552, 56441), (616, 50577), (644, 48378), (733, 42504), (759, 41048), (924, 33718), (966, 32252), (1012, 30786), (1288, 24189), (1466, 21252), (1518, 20524), (1771, 17592), (1848, 16859), (1932, 16126), (2024, 15393), (2199, 14168), (2932, 10626), (3036, 10262), (3542, 8796), (3864, 8063), (4398, 7084), (5131, 6072), (5313, 5864)]