921398016

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15581}}^1$

素因数の和:15618

約数の個数: 144

約数和(自身を含む): 3057562368

約数和(自身を除く): 2136164352

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, 256, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 14784, 15581, 19712, 29568, 31162, 46743, 59136, 62324, 93486, 109067, 124648, 171391, 186972, 218134, 249296, 327201, 342782, 373944, 436268, 498592, 514173, 654402, 685564, 747888, 872536, 997184, 1028346, 1199737, 1308804, 1371128, 1495776, 1745072, 1994368, 2056692, 2399474, 2617608, 2742256, 2991552, 3490144, 3599211, 3988736, 4113384, 4798948, 5235216, 5484512, 5983104, 6980288, 7198422, 8226768, 9597896, 10470432, 10969024, 11966208, 13960576, 14396844, 16453536, 19195792, 20940864, 21938048, 27921152, 28793688, 32907072, 38391584, 41881728, 43876096, 57587376, 65814144, 76783168, 83763456, 115174752, 131628288, 153566336, 230349504, 307132672, 460699008, 921398016]

約数ペア:

[(1, 921398016), (2, 460699008), (3, 307132672), (4, 230349504), (6, 153566336), (7, 131628288), (8, 115174752), (11, 83763456), (12, 76783168), (14, 65814144), (16, 57587376), (21, 43876096), (22, 41881728), (24, 38391584), (28, 32907072), (32, 28793688), (33, 27921152), (42, 21938048), (44, 20940864), (48, 19195792), (56, 16453536), (64, 14396844), (66, 13960576), (77, 11966208), (84, 10969024), (88, 10470432), (96, 9597896), (112, 8226768), (128, 7198422), (132, 6980288), (154, 5983104), (168, 5484512), (176, 5235216), (192, 4798948), (224, 4113384), (231, 3988736), (256, 3599211), (264, 3490144), (308, 2991552), (336, 2742256), (352, 2617608), (384, 2399474), (448, 2056692), (462, 1994368), (528, 1745072), (616, 1495776), (672, 1371128), (704, 1308804), (768, 1199737), (896, 1028346), (924, 997184), (1056, 872536), (1232, 747888), (1344, 685564), (1408, 654402), (1792, 514173), (1848, 498592), (2112, 436268), (2464, 373944), (2688, 342782), (2816, 327201), (3696, 249296), (4224, 218134), (4928, 186972), (5376, 171391), (7392, 124648), (8448, 109067), (9856, 93486), (14784, 62324), (15581, 59136), (19712, 46743), (29568, 31162)]