2187179904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62591}}^1$

素因数の和:62628

約数の個数: 128

約数和(自身を含む): 7150510080

約数和(自身を除く): 4963330176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 62591, 125182, 187773, 250364, 375546, 438137, 500728, 751092, 813683, 876274, 1001456, 1314411, 1502184, 1627366, 1752548, 2002912, 2441049, 2628822, 3004368, 3254732, 3505096, 4005824, 4882098, 5257644, 5695781, 6008736, 6509464, 7010192, 8011648, 9764196, 10515288, 11391562, 12017472, 13018928, 14020384, 17087343, 19528392, 21030576, 22783124, 24034944, 26037856, 28040768, 34174686, 39056784, 42061152, 45566248, 52075712, 56081536, 68349372, 78113568, 84122304, 91132496, 104151424, 136698744, 156227136, 168244608, 182264992, 273397488, 312454272, 364529984, 546794976, 729059968, 1093589952, 2187179904]

約数ペア:

[(1, 2187179904), (2, 1093589952), (3, 729059968), (4, 546794976), (6, 364529984), (7, 312454272), (8, 273397488), (12, 182264992), (13, 168244608), (14, 156227136), (16, 136698744), (21, 104151424), (24, 91132496), (26, 84122304), (28, 78113568), (32, 68349372), (39, 56081536), (42, 52075712), (48, 45566248), (52, 42061152), (56, 39056784), (64, 34174686), (78, 28040768), (84, 26037856), (91, 24034944), (96, 22783124), (104, 21030576), (112, 19528392), (128, 17087343), (156, 14020384), (168, 13018928), (182, 12017472), (192, 11391562), (208, 10515288), (224, 9764196), (273, 8011648), (312, 7010192), (336, 6509464), (364, 6008736), (384, 5695781), (416, 5257644), (448, 4882098), (546, 4005824), (624, 3505096), (672, 3254732), (728, 3004368), (832, 2628822), (896, 2441049), (1092, 2002912), (1248, 1752548), (1344, 1627366), (1456, 1502184), (1664, 1314411), (2184, 1001456), (2496, 876274), (2688, 813683), (2912, 751092), (4368, 500728), (4992, 438137), (5824, 375546), (8736, 250364), (11648, 187773), (17472, 125182), (34944, 62591)]