7156920456

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{249127}}^1$

素因数の和:249168

約数の個数: 128

約数和(自身を含む): 23916288000

約数和(自身を除く): 16759367544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 28728, 249127, 498254, 747381, 996508, 1494762, 1743889, 1993016, 2242143, 2989524, 3487778, 4484286, 4733413, 5231667, 5979048, 6726429, 6975556, 8968572, 9466826, 10463334, 13452858, 13951112, 14200239, 15695001, 17937144, 18933652, 20926668, 26905716, 28400478, 31390002, 33133891, 37867304, 41853336, 42600717, 47085003, 53811432, 56800956, 62780004, 66267782, 85201434, 94170006, 99401673, 113601912, 125560008, 127802151, 132535564, 170402868, 188340012, 198803346, 255604302, 265071128, 298205019, 340805736, 376680024, 397606692, 511208604, 596410038, 795213384, 894615057, 1022417208, 1192820076, 1789230114, 2385640152, 3578460228, 7156920456]

約数ペア:

[(1, 7156920456), (2, 3578460228), (3, 2385640152), (4, 1789230114), (6, 1192820076), (7, 1022417208), (8, 894615057), (9, 795213384), (12, 596410038), (14, 511208604), (18, 397606692), (19, 376680024), (21, 340805736), (24, 298205019), (27, 265071128), (28, 255604302), (36, 198803346), (38, 188340012), (42, 170402868), (54, 132535564), (56, 127802151), (57, 125560008), (63, 113601912), (72, 99401673), (76, 94170006), (84, 85201434), (108, 66267782), (114, 62780004), (126, 56800956), (133, 53811432), (152, 47085003), (168, 42600717), (171, 41853336), (189, 37867304), (216, 33133891), (228, 31390002), (252, 28400478), (266, 26905716), (342, 20926668), (378, 18933652), (399, 17937144), (456, 15695001), (504, 14200239), (513, 13951112), (532, 13452858), (684, 10463334), (756, 9466826), (798, 8968572), (1026, 6975556), (1064, 6726429), (1197, 5979048), (1368, 5231667), (1512, 4733413), (1596, 4484286), (2052, 3487778), (2394, 2989524), (3192, 2242143), (3591, 1993016), (4104, 1743889), (4788, 1494762), (7182, 996508), (9576, 747381), (14364, 498254), (28728, 249127)]