8040426576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2003}}^1$

素因数の和:2953

約数の個数: 160

約数和(自身を含む): 25605027840

約数和(自身を除く): 17564601264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 919, 1092, 1456, 1838, 2003, 2184, 2757, 3676, 4006, 4368, 5514, 6009, 6433, 7352, 8012, 11028, 11947, 12018, 12866, 14021, 14704, 16024, 19299, 22056, 23894, 24036, 25732, 26039, 28042, 32048, 35841, 38598, 42063, 44112, 47788, 48072, 51464, 52078, 56084, 71682, 77196, 78117, 83629, 84126, 95576, 96144, 102928, 104156, 112168, 143364, 154392, 156234, 167258, 168252, 182273, 191152, 208312, 224336, 250887, 286728, 308784, 312468, 334516, 336504, 364546, 416624, 501774, 546819, 573456, 624936, 669032, 673008, 729092, 1003548, 1093638, 1249872, 1338064, 1458184, 1840757, 2007096, 2187276, 2916368, 3681514, 4014192, 4374552, 5522271, 7363028, 8749104, 11044542, 12885299, 14726056, 22089084, 23929841, 25770598, 29452112, 38655897, 44178168, 47859682, 51541196, 71789523, 77311794, 88356336, 95719364, 103082392, 143579046, 154623588, 167508887, 191438728, 206164784, 287158092, 309247176, 335017774, 382877456, 502526661, 574316184, 618494352, 670035548, 1005053322, 1148632368, 1340071096, 2010106644, 2680142192, 4020213288, 8040426576]

約数ペア:

[(1, 8040426576), (2, 4020213288), (3, 2680142192), (4, 2010106644), (6, 1340071096), (7, 1148632368), (8, 1005053322), (12, 670035548), (13, 618494352), (14, 574316184), (16, 502526661), (21, 382877456), (24, 335017774), (26, 309247176), (28, 287158092), (39, 206164784), (42, 191438728), (48, 167508887), (52, 154623588), (56, 143579046), (78, 103082392), (84, 95719364), (91, 88356336), (104, 77311794), (112, 71789523), (156, 51541196), (168, 47859682), (182, 44178168), (208, 38655897), (273, 29452112), (312, 25770598), (336, 23929841), (364, 22089084), (546, 14726056), (624, 12885299), (728, 11044542), (919, 8749104), (1092, 7363028), (1456, 5522271), (1838, 4374552), (2003, 4014192), (2184, 3681514), (2757, 2916368), (3676, 2187276), (4006, 2007096), (4368, 1840757), (5514, 1458184), (6009, 1338064), (6433, 1249872), (7352, 1093638), (8012, 1003548), (11028, 729092), (11947, 673008), (12018, 669032), (12866, 624936), (14021, 573456), (14704, 546819), (16024, 501774), (19299, 416624), (22056, 364546), (23894, 336504), (24036, 334516), (25732, 312468), (26039, 308784), (28042, 286728), (32048, 250887), (35841, 224336), (38598, 208312), (42063, 191152), (44112, 182273), (47788, 168252), (48072, 167258), (51464, 156234), (52078, 154392), (56084, 143364), (71682, 112168), (77196, 104156), (78117, 102928), (83629, 96144), (84126, 95576)]