12728786688

素因数分解:

$2^8\times 3^3\times {\mathrm{433}}^1\times {\mathrm{4253}}^1$

素因数の和:4711

約数の個数: 144

約数和(自身を含む): 37737063840

約数和(自身を除く): 25008277152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 433, 576, 768, 864, 866, 1152, 1299, 1728, 1732, 2304, 2598, 3456, 3464, 3897, 4253, 5196, 6912, 6928, 7794, 8506, 10392, 11691, 12759, 13856, 15588, 17012, 20784, 23382, 25518, 27712, 31176, 34024, 38277, 41568, 46764, 51036, 55424, 62352, 68048, 76554, 83136, 93528, 102072, 110848, 114831, 124704, 136096, 153108, 166272, 187056, 204144, 229662, 249408, 272192, 306216, 332544, 374112, 408288, 459324, 498816, 544384, 612432, 748224, 816576, 918648, 997632, 1088768, 1224864, 1496448, 1633152, 1837296, 1841549, 2449728, 2992896, 3266304, 3674592, 3683098, 4899456, 5524647, 7349184, 7366196, 9798912, 11049294, 14698368, 14732392, 16573941, 22098588, 29396736, 29464784, 33147882, 44197176, 49721823, 58929568, 66295764, 88394352, 99443646, 117859136, 132591528, 176788704, 198887292, 235718272, 265183056, 353577408, 397774584, 471436544, 530366112, 707154816, 795549168, 1060732224, 1414309632, 1591098336, 2121464448, 3182196672, 4242928896, 6364393344, 12728786688]

約数ペア:

[(1, 12728786688), (2, 6364393344), (3, 4242928896), (4, 3182196672), (6, 2121464448), (8, 1591098336), (9, 1414309632), (12, 1060732224), (16, 795549168), (18, 707154816), (24, 530366112), (27, 471436544), (32, 397774584), (36, 353577408), (48, 265183056), (54, 235718272), (64, 198887292), (72, 176788704), (96, 132591528), (108, 117859136), (128, 99443646), (144, 88394352), (192, 66295764), (216, 58929568), (256, 49721823), (288, 44197176), (384, 33147882), (432, 29464784), (433, 29396736), (576, 22098588), (768, 16573941), (864, 14732392), (866, 14698368), (1152, 11049294), (1299, 9798912), (1728, 7366196), (1732, 7349184), (2304, 5524647), (2598, 4899456), (3456, 3683098), (3464, 3674592), (3897, 3266304), (4253, 2992896), (5196, 2449728), (6912, 1841549), (6928, 1837296), (7794, 1633152), (8506, 1496448), (10392, 1224864), (11691, 1088768), (12759, 997632), (13856, 918648), (15588, 816576), (17012, 748224), (20784, 612432), (23382, 544384), (25518, 498816), (27712, 459324), (31176, 408288), (34024, 374112), (38277, 332544), (41568, 306216), (46764, 272192), (51036, 249408), (55424, 229662), (62352, 204144), (68048, 187056), (76554, 166272), (83136, 153108), (93528, 136096), (102072, 124704), (110848, 114831)]