7156891728

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41521}}^1$

素因数の和:41567

約数の個数: 200

約数和(自身を含む): 24919843520

約数和(自身を除く): 17762951792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 648, 684, 756, 798, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 2052, 2128, 2268, 2394, 2736, 3024, 3078, 3192, 3591, 4104, 4536, 4788, 6156, 6384, 7182, 8208, 9072, 9576, 10773, 12312, 14364, 19152, 21546, 24624, 28728, 41521, 43092, 57456, 83042, 86184, 124563, 166084, 172368, 249126, 290647, 332168, 373689, 498252, 581294, 664336, 747378, 788899, 871941, 996504, 1121067, 1162588, 1494756, 1577798, 1743882, 1993008, 2242134, 2325176, 2366697, 2615823, 2989512, 3155596, 3363201, 3487764, 4484268, 4650352, 4733394, 5231646, 5522293, 5979024, 6311192, 6726402, 6975528, 7100091, 7847469, 8968536, 9466788, 10463292, 11044586, 12622384, 13452804, 13951056, 14200182, 15694938, 16566879, 17937072, 18933576, 20926584, 21300273, 22089172, 23542407, 26905608, 28400364, 31389876, 33133758, 37867152, 41853168, 42600546, 44178344, 47084814, 49700637, 53811216, 56800728, 62779752, 63900819, 66267516, 85201092, 88356688, 94169628, 99401274, 113601456, 125559504, 127801638, 132535032, 149101911, 170402184, 188339256, 198802548, 255603276, 265070064, 298203822, 340804368, 376678512, 397605096, 447305733, 511206552, 596407644, 795210192, 894611466, 1022413104, 1192815288, 1789222932, 2385630576, 3578445864, 7156891728]

約数ペア:

[(1, 7156891728), (2, 3578445864), (3, 2385630576), (4, 1789222932), (6, 1192815288), (7, 1022413104), (8, 894611466), (9, 795210192), (12, 596407644), (14, 511206552), (16, 447305733), (18, 397605096), (19, 376678512), (21, 340804368), (24, 298203822), (27, 265070064), (28, 255603276), (36, 198802548), (38, 188339256), (42, 170402184), (48, 149101911), (54, 132535032), (56, 127801638), (57, 125559504), (63, 113601456), (72, 99401274), (76, 94169628), (81, 88356688), (84, 85201092), (108, 66267516), (112, 63900819), (114, 62779752), (126, 56800728), (133, 53811216), (144, 49700637), (152, 47084814), (162, 44178344), (168, 42600546), (171, 41853168), (189, 37867152), (216, 33133758), (228, 31389876), (252, 28400364), (266, 26905608), (304, 23542407), (324, 22089172), (336, 21300273), (342, 20926584), (378, 18933576), (399, 17937072), (432, 16566879), (456, 15694938), (504, 14200182), (513, 13951056), (532, 13452804), (567, 12622384), (648, 11044586), (684, 10463292), (756, 9466788), (798, 8968536), (912, 7847469), (1008, 7100091), (1026, 6975528), (1064, 6726402), (1134, 6311192), (1197, 5979024), (1296, 5522293), (1368, 5231646), (1512, 4733394), (1539, 4650352), (1596, 4484268), (2052, 3487764), (2128, 3363201), (2268, 3155596), (2394, 2989512), (2736, 2615823), (3024, 2366697), (3078, 2325176), (3192, 2242134), (3591, 1993008), (4104, 1743882), (4536, 1577798), (4788, 1494756), (6156, 1162588), (6384, 1121067), (7182, 996504), (8208, 871941), (9072, 788899), (9576, 747378), (10773, 664336), (12312, 581294), (14364, 498252), (19152, 373689), (21546, 332168), (24624, 290647), (28728, 249126), (41521, 172368), (43092, 166084), (57456, 124563), (83042, 86184)]