305442816

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 208

約数和(自身を含む): 962475264

約数和(自身を除く): 657032448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 67, 84, 96, 106, 112, 128, 134, 159, 168, 192, 201, 212, 224, 256, 268, 318, 336, 371, 384, 402, 424, 448, 469, 512, 536, 636, 672, 742, 768, 804, 848, 896, 938, 1024, 1072, 1113, 1272, 1344, 1407, 1484, 1536, 1608, 1696, 1792, 1876, 2048, 2144, 2226, 2544, 2688, 2814, 2968, 3072, 3216, 3392, 3551, 3584, 3752, 4096, 4288, 4452, 5088, 5376, 5628, 5936, 6144, 6432, 6784, 7102, 7168, 7504, 8576, 8904, 10176, 10653, 10752, 11256, 11872, 12288, 12864, 13568, 14204, 14336, 15008, 17152, 17808, 20352, 21306, 21504, 22512, 23744, 24857, 25728, 27136, 28408, 28672, 30016, 34304, 35616, 40704, 42612, 43008, 45024, 47488, 49714, 51456, 54272, 56816, 60032, 68608, 71232, 74571, 81408, 85224, 86016, 90048, 94976, 99428, 102912, 108544, 113632, 120064, 137216, 142464, 149142, 162816, 170448, 180096, 189952, 198856, 205824, 217088, 227264, 240128, 274432, 284928, 298284, 325632, 340896, 360192, 379904, 397712, 411648, 454528, 480256, 569856, 596568, 651264, 681792, 720384, 759808, 795424, 823296, 909056, 960512, 1139712, 1193136, 1363584, 1440768, 1519616, 1590848, 1818112, 1921024, 2279424, 2386272, 2727168, 2881536, 3181696, 3636224, 4558848, 4772544, 5454336, 5763072, 6363392, 7272448, 9545088, 10908672, 12726784, 14544896, 19090176, 21817344, 25453568, 38180352, 43634688, 50907136, 76360704, 101814272, 152721408, 305442816]

約数ペア:

[(1, 305442816), (2, 152721408), (3, 101814272), (4, 76360704), (6, 50907136), (7, 43634688), (8, 38180352), (12, 25453568), (14, 21817344), (16, 19090176), (21, 14544896), (24, 12726784), (28, 10908672), (32, 9545088), (42, 7272448), (48, 6363392), (53, 5763072), (56, 5454336), (64, 4772544), (67, 4558848), (84, 3636224), (96, 3181696), (106, 2881536), (112, 2727168), (128, 2386272), (134, 2279424), (159, 1921024), (168, 1818112), (192, 1590848), (201, 1519616), (212, 1440768), (224, 1363584), (256, 1193136), (268, 1139712), (318, 960512), (336, 909056), (371, 823296), (384, 795424), (402, 759808), (424, 720384), (448, 681792), (469, 651264), (512, 596568), (536, 569856), (636, 480256), (672, 454528), (742, 411648), (768, 397712), (804, 379904), (848, 360192), (896, 340896), (938, 325632), (1024, 298284), (1072, 284928), (1113, 274432), (1272, 240128), (1344, 227264), (1407, 217088), (1484, 205824), (1536, 198856), (1608, 189952), (1696, 180096), (1792, 170448), (1876, 162816), (2048, 149142), (2144, 142464), (2226, 137216), (2544, 120064), (2688, 113632), (2814, 108544), (2968, 102912), (3072, 99428), (3216, 94976), (3392, 90048), (3551, 86016), (3584, 85224), (3752, 81408), (4096, 74571), (4288, 71232), (4452, 68608), (5088, 60032), (5376, 56816), (5628, 54272), (5936, 51456), (6144, 49714), (6432, 47488), (6784, 45024), (7102, 43008), (7168, 42612), (7504, 40704), (8576, 35616), (8904, 34304), (10176, 30016), (10653, 28672), (10752, 28408), (11256, 27136), (11872, 25728), (12288, 24857), (12864, 23744), (13568, 22512), (14204, 21504), (14336, 21306), (15008, 20352), (17152, 17808)]