8965188

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 26006400

約数和(自身を除く): 17041212

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 257, 306, 323, 342, 459, 513, 514, 612, 646, 684, 771, 918, 969, 1026, 1028, 1292, 1542, 1836, 1938, 2052, 2313, 2907, 3084, 3876, 4369, 4626, 4883, 5814, 6939, 8721, 8738, 9252, 9766, 11628, 13107, 13878, 14649, 17442, 17476, 19532, 26214, 27756, 29298, 34884, 39321, 43947, 52428, 58596, 78642, 83011, 87894, 117963, 131841, 157284, 166022, 175788, 235926, 249033, 263682, 332044, 471852, 498066, 527364, 747099, 996132, 1494198, 2241297, 2988396, 4482594, 8965188]

約数ペア:

[(1, 8965188), (2, 4482594), (3, 2988396), (4, 2241297), (6, 1494198), (9, 996132), (12, 747099), (17, 527364), (18, 498066), (19, 471852), (27, 332044), (34, 263682), (36, 249033), (38, 235926), (51, 175788), (54, 166022), (57, 157284), (68, 131841), (76, 117963), (102, 87894), (108, 83011), (114, 78642), (153, 58596), (171, 52428), (204, 43947), (228, 39321), (257, 34884), (306, 29298), (323, 27756), (342, 26214), (459, 19532), (513, 17476), (514, 17442), (612, 14649), (646, 13878), (684, 13107), (771, 11628), (918, 9766), (969, 9252), (1026, 8738), (1028, 8721), (1292, 6939), (1542, 5814), (1836, 4883), (1938, 4626), (2052, 4369), (2313, 3876), (2907, 3084)]