2558495232

素因数分解:

$2^9\times 3^2\times {\mathrm{67}}^1\times {\mathrm{8287}}^1$

素因数の和:8378

約数の個数: 120

約数和(自身を含む): 7495103616

約数和(自身を除く): 4936608384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 512, 536, 576, 603, 768, 804, 1072, 1152, 1206, 1536, 1608, 2144, 2304, 2412, 3216, 4288, 4608, 4824, 6432, 8287, 8576, 9648, 12864, 16574, 17152, 19296, 24861, 25728, 33148, 34304, 38592, 49722, 51456, 66296, 74583, 77184, 99444, 102912, 132592, 149166, 154368, 198888, 265184, 298332, 308736, 397776, 530368, 555229, 596664, 795552, 1060736, 1110458, 1193328, 1591104, 1665687, 2121472, 2220916, 2386656, 3182208, 3331374, 4242944, 4441832, 4773312, 4997061, 6364416, 6662748, 8883664, 9546624, 9994122, 12728832, 13325496, 17767328, 19093248, 19988244, 26650992, 35534656, 38186496, 39976488, 53301984, 71069312, 79952976, 106603968, 142138624, 159905952, 213207936, 284277248, 319811904, 426415872, 639623808, 852831744, 1279247616, 2558495232]

約数ペア:

[(1, 2558495232), (2, 1279247616), (3, 852831744), (4, 639623808), (6, 426415872), (8, 319811904), (9, 284277248), (12, 213207936), (16, 159905952), (18, 142138624), (24, 106603968), (32, 79952976), (36, 71069312), (48, 53301984), (64, 39976488), (67, 38186496), (72, 35534656), (96, 26650992), (128, 19988244), (134, 19093248), (144, 17767328), (192, 13325496), (201, 12728832), (256, 9994122), (268, 9546624), (288, 8883664), (384, 6662748), (402, 6364416), (512, 4997061), (536, 4773312), (576, 4441832), (603, 4242944), (768, 3331374), (804, 3182208), (1072, 2386656), (1152, 2220916), (1206, 2121472), (1536, 1665687), (1608, 1591104), (2144, 1193328), (2304, 1110458), (2412, 1060736), (3216, 795552), (4288, 596664), (4608, 555229), (4824, 530368), (6432, 397776), (8287, 308736), (8576, 298332), (9648, 265184), (12864, 198888), (16574, 154368), (17152, 149166), (19296, 132592), (24861, 102912), (25728, 99444), (33148, 77184), (34304, 74583), (38592, 66296), (49722, 51456)]