778837248

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{16097}}^1$

素因数の和:16129

約数の個数: 144

約数和(自身を含む): 2632344960

約数和(自身を除く): 1853507712

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, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16097, 16128, 24192, 32194, 48291, 48384, 64388, 96582, 112679, 128776, 144873, 193164, 225358, 257552, 289746, 338037, 386328, 434619, 450716, 515104, 579492, 676074, 772656, 869238, 901432, 1014111, 1030208, 1158984, 1352148, 1545312, 1738476, 1802864, 2028222, 2060416, 2317968, 2704296, 3042333, 3090624, 3476952, 3605728, 4056444, 4120832, 4635936, 5408592, 6084666, 6181248, 6953904, 7211456, 8112888, 9271872, 10817184, 12169332, 12362496, 13907808, 14422912, 16225776, 18543744, 21634368, 24338664, 27815616, 28845824, 32451552, 37087488, 43268736, 48677328, 55631232, 64903104, 86537472, 97354656, 111262464, 129806208, 194709312, 259612416, 389418624, 778837248]

約数ペア:

[(1, 778837248), (2, 389418624), (3, 259612416), (4, 194709312), (6, 129806208), (7, 111262464), (8, 97354656), (9, 86537472), (12, 64903104), (14, 55631232), (16, 48677328), (18, 43268736), (21, 37087488), (24, 32451552), (27, 28845824), (28, 27815616), (32, 24338664), (36, 21634368), (42, 18543744), (48, 16225776), (54, 14422912), (56, 13907808), (63, 12362496), (64, 12169332), (72, 10817184), (84, 9271872), (96, 8112888), (108, 7211456), (112, 6953904), (126, 6181248), (128, 6084666), (144, 5408592), (168, 4635936), (189, 4120832), (192, 4056444), (216, 3605728), (224, 3476952), (252, 3090624), (256, 3042333), (288, 2704296), (336, 2317968), (378, 2060416), (384, 2028222), (432, 1802864), (448, 1738476), (504, 1545312), (576, 1352148), (672, 1158984), (756, 1030208), (768, 1014111), (864, 901432), (896, 869238), (1008, 772656), (1152, 676074), (1344, 579492), (1512, 515104), (1728, 450716), (1792, 434619), (2016, 386328), (2304, 338037), (2688, 289746), (3024, 257552), (3456, 225358), (4032, 193164), (5376, 144873), (6048, 128776), (6912, 112679), (8064, 96582), (12096, 64388), (16097, 48384), (16128, 48291), (24192, 32194)]