557755968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1281

約数の個数: 224

約数和(自身を含む): 1900781568

約数和(自身を除く): 1343025600

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 744, 868, 924, 992, 1023, 1056, 1217, 1232, 1302, 1344, 1364, 1488, 1736, 1848, 1984, 2046, 2112, 2387, 2434, 2464, 2604, 2728, 2976, 3472, 3651, 3696, 4092, 4774, 4868, 4928, 5208, 5456, 5952, 6944, 7161, 7302, 7392, 8184, 8519, 9548, 9736, 10416, 10912, 13387, 13888, 14322, 14604, 14784, 16368, 17038, 19096, 19472, 20832, 21824, 25557, 26774, 28644, 29208, 32736, 34076, 37727, 38192, 38944, 40161, 41664, 51114, 53548, 57288, 58416, 65472, 68152, 75454, 76384, 77888, 80322, 93709, 102228, 107096, 113181, 114576, 116832, 136304, 150908, 152768, 160644, 187418, 204456, 214192, 226362, 229152, 233664, 264089, 272608, 281127, 301816, 321288, 374836, 408912, 414997, 428384, 452724, 458304, 528178, 545216, 562254, 603632, 642576, 749672, 792267, 817824, 829994, 856768, 905448, 1056356, 1124508, 1207264, 1244991, 1285152, 1499344, 1584534, 1635648, 1659988, 1810896, 2112712, 2249016, 2414528, 2489982, 2570304, 2904979, 2998688, 3169068, 3319976, 3621792, 4225424, 4498032, 4979964, 5809958, 5997376, 6338136, 6639952, 7243584, 8450848, 8714937, 8996064, 9959928, 11619916, 12676272, 13279904, 16901696, 17429874, 17992128, 19919856, 23239832, 25352544, 26559808, 34859748, 39839712, 46479664, 50705088, 69719496, 79679424, 92959328, 139438992, 185918656, 278877984, 557755968]

約数ペア:

[(1, 557755968), (2, 278877984), (3, 185918656), (4, 139438992), (6, 92959328), (7, 79679424), (8, 69719496), (11, 50705088), (12, 46479664), (14, 39839712), (16, 34859748), (21, 26559808), (22, 25352544), (24, 23239832), (28, 19919856), (31, 17992128), (32, 17429874), (33, 16901696), (42, 13279904), (44, 12676272), (48, 11619916), (56, 9959928), (62, 8996064), (64, 8714937), (66, 8450848), (77, 7243584), (84, 6639952), (88, 6338136), (93, 5997376), (96, 5809958), (112, 4979964), (124, 4498032), (132, 4225424), (154, 3621792), (168, 3319976), (176, 3169068), (186, 2998688), (192, 2904979), (217, 2570304), (224, 2489982), (231, 2414528), (248, 2249016), (264, 2112712), (308, 1810896), (336, 1659988), (341, 1635648), (352, 1584534), (372, 1499344), (434, 1285152), (448, 1244991), (462, 1207264), (496, 1124508), (528, 1056356), (616, 905448), (651, 856768), (672, 829994), (682, 817824), (704, 792267), (744, 749672), (868, 642576), (924, 603632), (992, 562254), (1023, 545216), (1056, 528178), (1217, 458304), (1232, 452724), (1302, 428384), (1344, 414997), (1364, 408912), (1488, 374836), (1736, 321288), (1848, 301816), (1984, 281127), (2046, 272608), (2112, 264089), (2387, 233664), (2434, 229152), (2464, 226362), (2604, 214192), (2728, 204456), (2976, 187418), (3472, 160644), (3651, 152768), (3696, 150908), (4092, 136304), (4774, 116832), (4868, 114576), (4928, 113181), (5208, 107096), (5456, 102228), (5952, 93709), (6944, 80322), (7161, 77888), (7302, 76384), (7392, 75454), (8184, 68152), (8519, 65472), (9548, 58416), (9736, 57288), (10416, 53548), (10912, 51114), (13387, 41664), (13888, 40161), (14322, 38944), (14604, 38192), (14784, 37727), (16368, 34076), (17038, 32736), (19096, 29208), (19472, 28644), (20832, 26774), (21824, 25557)]