31156608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 96549120

約数和(自身を除く): 65392512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 173, 192, 201, 224, 268, 336, 346, 384, 402, 448, 469, 519, 536, 672, 692, 804, 896, 938, 1038, 1072, 1211, 1344, 1384, 1407, 1608, 1876, 2076, 2144, 2422, 2688, 2768, 2814, 3216, 3633, 3752, 4152, 4288, 4844, 5536, 5628, 6432, 7266, 7504, 8304, 8576, 9688, 11072, 11256, 11591, 12864, 14532, 15008, 16608, 19376, 22144, 22512, 23182, 25728, 29064, 30016, 33216, 34773, 38752, 45024, 46364, 58128, 60032, 66432, 69546, 77504, 81137, 90048, 92728, 116256, 139092, 155008, 162274, 180096, 185456, 232512, 243411, 278184, 324548, 370912, 465024, 486822, 556368, 649096, 741824, 973644, 1112736, 1298192, 1483648, 1947288, 2225472, 2596384, 3894576, 4450944, 5192768, 7789152, 10385536, 15578304, 31156608]

約数ペア:

[(1, 31156608), (2, 15578304), (3, 10385536), (4, 7789152), (6, 5192768), (7, 4450944), (8, 3894576), (12, 2596384), (14, 2225472), (16, 1947288), (21, 1483648), (24, 1298192), (28, 1112736), (32, 973644), (42, 741824), (48, 649096), (56, 556368), (64, 486822), (67, 465024), (84, 370912), (96, 324548), (112, 278184), (128, 243411), (134, 232512), (168, 185456), (173, 180096), (192, 162274), (201, 155008), (224, 139092), (268, 116256), (336, 92728), (346, 90048), (384, 81137), (402, 77504), (448, 69546), (469, 66432), (519, 60032), (536, 58128), (672, 46364), (692, 45024), (804, 38752), (896, 34773), (938, 33216), (1038, 30016), (1072, 29064), (1211, 25728), (1344, 23182), (1384, 22512), (1407, 22144), (1608, 19376), (1876, 16608), (2076, 15008), (2144, 14532), (2422, 12864), (2688, 11591), (2768, 11256), (2814, 11072), (3216, 9688), (3633, 8576), (3752, 8304), (4152, 7504), (4288, 7266), (4844, 6432), (5536, 5628)]