38172288

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1326

約数の個数: 128

約数和(自身を含む): 126512640

約数和(自身を除く): 88340352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1291, 1344, 1408, 1848, 2112, 2464, 2582, 2688, 3696, 3873, 4224, 4928, 5164, 7392, 7746, 9037, 9856, 10328, 14201, 14784, 15492, 18074, 20656, 27111, 28402, 29568, 30984, 36148, 41312, 42603, 54222, 56804, 61968, 72296, 82624, 85206, 99407, 108444, 113608, 123936, 144592, 165248, 170412, 198814, 216888, 227216, 247872, 289184, 298221, 340824, 397628, 433776, 454432, 495744, 578368, 596442, 681648, 795256, 867552, 908864, 1156736, 1192884, 1363296, 1590512, 1735104, 1817728, 2385768, 2726592, 3181024, 3470208, 4771536, 5453184, 6362048, 9543072, 12724096, 19086144, 38172288]

約数ペア:

[(1, 38172288), (2, 19086144), (3, 12724096), (4, 9543072), (6, 6362048), (7, 5453184), (8, 4771536), (11, 3470208), (12, 3181024), (14, 2726592), (16, 2385768), (21, 1817728), (22, 1735104), (24, 1590512), (28, 1363296), (32, 1192884), (33, 1156736), (42, 908864), (44, 867552), (48, 795256), (56, 681648), (64, 596442), (66, 578368), (77, 495744), (84, 454432), (88, 433776), (96, 397628), (112, 340824), (128, 298221), (132, 289184), (154, 247872), (168, 227216), (176, 216888), (192, 198814), (224, 170412), (231, 165248), (264, 144592), (308, 123936), (336, 113608), (352, 108444), (384, 99407), (448, 85206), (462, 82624), (528, 72296), (616, 61968), (672, 56804), (704, 54222), (896, 42603), (924, 41312), (1056, 36148), (1232, 30984), (1291, 29568), (1344, 28402), (1408, 27111), (1848, 20656), (2112, 18074), (2464, 15492), (2582, 14784), (2688, 14201), (3696, 10328), (3873, 9856), (4224, 9037), (4928, 7746), (5164, 7392)]