1992877824

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{52957}}^1$

素因数の和:52990

約数の個数: 108

約数和(自身を含む): 6170030664

約数和(自身を除く): 4177152840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 6272, 9408, 12544, 18816, 37632, 52957, 105914, 158871, 211828, 317742, 370699, 423656, 635484, 741398, 847312, 1112097, 1270968, 1482796, 1694624, 2224194, 2541936, 2594893, 2965592, 3389248, 4448388, 5083872, 5189786, 5931184, 6778496, 7784679, 8896776, 10167744, 10379572, 11862368, 13556992, 15569358, 17793552, 20335488, 20759144, 23724736, 31138716, 35587104, 40670976, 41518288, 47449472, 62277432, 71174208, 83036576, 94898944, 124554864, 142348416, 166073152, 249109728, 284696832, 332146304, 498219456, 664292608, 996438912, 1992877824]

約数ペア:

[(1, 1992877824), (2, 996438912), (3, 664292608), (4, 498219456), (6, 332146304), (7, 284696832), (8, 249109728), (12, 166073152), (14, 142348416), (16, 124554864), (21, 94898944), (24, 83036576), (28, 71174208), (32, 62277432), (42, 47449472), (48, 41518288), (49, 40670976), (56, 35587104), (64, 31138716), (84, 23724736), (96, 20759144), (98, 20335488), (112, 17793552), (128, 15569358), (147, 13556992), (168, 11862368), (192, 10379572), (196, 10167744), (224, 8896776), (256, 7784679), (294, 6778496), (336, 5931184), (384, 5189786), (392, 5083872), (448, 4448388), (588, 3389248), (672, 2965592), (768, 2594893), (784, 2541936), (896, 2224194), (1176, 1694624), (1344, 1482796), (1568, 1270968), (1792, 1112097), (2352, 847312), (2688, 741398), (3136, 635484), (4704, 423656), (5376, 370699), (6272, 317742), (9408, 211828), (12544, 158871), (18816, 105914), (37632, 52957)]