1389487008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1$

素因数の和:3087

約数の個数: 192

約数和(自身を含む): 4575336192

約数和(自身を除く): 3185849184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 53, 56, 78, 84, 91, 96, 104, 106, 112, 156, 159, 168, 182, 208, 212, 224, 273, 312, 318, 336, 364, 371, 416, 424, 546, 624, 636, 672, 689, 728, 742, 848, 1092, 1113, 1248, 1272, 1378, 1456, 1484, 1696, 2067, 2184, 2226, 2544, 2756, 2912, 2968, 3001, 4134, 4368, 4452, 4823, 5088, 5512, 5936, 6002, 8268, 8736, 8904, 9003, 9646, 11024, 11872, 12004, 14469, 16536, 17808, 18006, 19292, 21007, 22048, 24008, 28938, 33072, 35616, 36012, 38584, 39013, 42014, 48016, 57876, 63021, 66144, 72024, 77168, 78026, 84028, 96032, 115752, 117039, 126042, 144048, 154336, 156052, 159053, 168056, 231504, 234078, 252084, 273091, 288096, 312104, 318106, 336112, 463008, 468156, 477159, 504168, 546182, 624208, 636212, 672224, 819273, 936312, 954318, 1008336, 1092364, 1113371, 1248416, 1272424, 1638546, 1872624, 1908636, 2016672, 2067689, 2184728, 2226742, 2544848, 3277092, 3340113, 3745248, 3817272, 4135378, 4369456, 4453484, 5089696, 6203067, 6554184, 6680226, 7634544, 8270756, 8738912, 8906968, 12406134, 13108368, 13360452, 14473823, 15269088, 16541512, 17813936, 24812268, 26216736, 26720904, 28947646, 33083024, 35627872, 43421469, 49624536, 53441808, 57895292, 66166048, 86842938, 99249072, 106883616, 115790584, 173685876, 198498144, 231581168, 347371752, 463162336, 694743504, 1389487008]

約数ペア:

[(1, 1389487008), (2, 694743504), (3, 463162336), (4, 347371752), (6, 231581168), (7, 198498144), (8, 173685876), (12, 115790584), (13, 106883616), (14, 99249072), (16, 86842938), (21, 66166048), (24, 57895292), (26, 53441808), (28, 49624536), (32, 43421469), (39, 35627872), (42, 33083024), (48, 28947646), (52, 26720904), (53, 26216736), (56, 24812268), (78, 17813936), (84, 16541512), (91, 15269088), (96, 14473823), (104, 13360452), (106, 13108368), (112, 12406134), (156, 8906968), (159, 8738912), (168, 8270756), (182, 7634544), (208, 6680226), (212, 6554184), (224, 6203067), (273, 5089696), (312, 4453484), (318, 4369456), (336, 4135378), (364, 3817272), (371, 3745248), (416, 3340113), (424, 3277092), (546, 2544848), (624, 2226742), (636, 2184728), (672, 2067689), (689, 2016672), (728, 1908636), (742, 1872624), (848, 1638546), (1092, 1272424), (1113, 1248416), (1248, 1113371), (1272, 1092364), (1378, 1008336), (1456, 954318), (1484, 936312), (1696, 819273), (2067, 672224), (2184, 636212), (2226, 624208), (2544, 546182), (2756, 504168), (2912, 477159), (2968, 468156), (3001, 463008), (4134, 336112), (4368, 318106), (4452, 312104), (4823, 288096), (5088, 273091), (5512, 252084), (5936, 234078), (6002, 231504), (8268, 168056), (8736, 159053), (8904, 156052), (9003, 154336), (9646, 144048), (11024, 126042), (11872, 117039), (12004, 115752), (14469, 96032), (16536, 84028), (17808, 78026), (18006, 77168), (19292, 72024), (21007, 66144), (22048, 63021), (24008, 57876), (28938, 48016), (33072, 42014), (35616, 39013), (36012, 38584)]