12434688

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{257}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 42188160

約数和(自身を除く): 29753472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 257, 288, 336, 378, 384, 432, 448, 504, 514, 576, 672, 756, 768, 771, 864, 896, 1008, 1028, 1152, 1344, 1512, 1542, 1728, 1792, 1799, 2016, 2056, 2304, 2313, 2688, 3024, 3084, 3456, 3598, 4032, 4112, 4626, 5376, 5397, 6048, 6168, 6912, 6939, 7196, 8064, 8224, 9252, 10794, 12096, 12336, 13878, 14392, 16128, 16191, 16448, 18504, 21588, 24192, 24672, 27756, 28784, 32382, 32896, 37008, 43176, 48384, 48573, 49344, 55512, 57568, 64764, 65792, 74016, 86352, 97146, 98688, 111024, 115136, 129528, 148032, 172704, 194292, 197376, 222048, 230272, 259056, 296064, 345408, 388584, 444096, 460544, 518112, 592128, 690816, 777168, 888192, 1036224, 1381632, 1554336, 1776384, 2072448, 3108672, 4144896, 6217344, 12434688]

約数ペア:

[(1, 12434688), (2, 6217344), (3, 4144896), (4, 3108672), (6, 2072448), (7, 1776384), (8, 1554336), (9, 1381632), (12, 1036224), (14, 888192), (16, 777168), (18, 690816), (21, 592128), (24, 518112), (27, 460544), (28, 444096), (32, 388584), (36, 345408), (42, 296064), (48, 259056), (54, 230272), (56, 222048), (63, 197376), (64, 194292), (72, 172704), (84, 148032), (96, 129528), (108, 115136), (112, 111024), (126, 98688), (128, 97146), (144, 86352), (168, 74016), (189, 65792), (192, 64764), (216, 57568), (224, 55512), (252, 49344), (256, 48573), (257, 48384), (288, 43176), (336, 37008), (378, 32896), (384, 32382), (432, 28784), (448, 27756), (504, 24672), (514, 24192), (576, 21588), (672, 18504), (756, 16448), (768, 16191), (771, 16128), (864, 14392), (896, 13878), (1008, 12336), (1028, 12096), (1152, 10794), (1344, 9252), (1512, 8224), (1542, 8064), (1728, 7196), (1792, 6939), (1799, 6912), (2016, 6168), (2056, 6048), (2304, 5397), (2313, 5376), (2688, 4626), (3024, 4112), (3084, 4032), (3456, 3598)]