1245143088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1336

約数の個数: 240

約数和(自身を含む): 4255680000

約数和(自身を除く): 3010536912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 43, 46, 48, 56, 63, 69, 72, 84, 86, 92, 112, 126, 129, 138, 144, 161, 168, 172, 184, 207, 252, 258, 276, 301, 322, 336, 344, 368, 387, 414, 483, 504, 516, 552, 602, 644, 688, 774, 828, 903, 966, 989, 1008, 1032, 1104, 1204, 1249, 1288, 1449, 1548, 1656, 1806, 1932, 1978, 2064, 2408, 2498, 2576, 2709, 2898, 2967, 3096, 3312, 3612, 3747, 3864, 3956, 4816, 4996, 5418, 5796, 5934, 6192, 6923, 7224, 7494, 7728, 7912, 8743, 8901, 9992, 10836, 11241, 11592, 11868, 13846, 14448, 14988, 15824, 17486, 17802, 19984, 20769, 21672, 22482, 23184, 23736, 26229, 27692, 28727, 29976, 34972, 35604, 41538, 43344, 44964, 47472, 52458, 53707, 55384, 57454, 59952, 62307, 69944, 71208, 78687, 83076, 86181, 89928, 104916, 107414, 110768, 114908, 124614, 139888, 142416, 157374, 161121, 166152, 172362, 179856, 201089, 209832, 214828, 229816, 249228, 258543, 314748, 322242, 332304, 344724, 375949, 402178, 419664, 429656, 459632, 483363, 498456, 517086, 603267, 629496, 644484, 689448, 751898, 804356, 859312, 966726, 996912, 1034172, 1127847, 1206534, 1235261, 1258992, 1288968, 1378896, 1503796, 1608712, 1809801, 1933452, 2068344, 2255694, 2413068, 2470522, 2577936, 3007592, 3217424, 3383541, 3619602, 3705783, 3866904, 4136688, 4511388, 4826136, 4941044, 6015184, 6767082, 7239204, 7411566, 7733808, 8646827, 9022776, 9652272, 9882088, 11117349, 13534164, 14478408, 14823132, 17293654, 18045552, 19764176, 22234698, 25940481, 27068328, 28956816, 29646264, 34587308, 44469396, 51880962, 54136656, 59292528, 69174616, 77821443, 88938792, 103761924, 138349232, 155642886, 177877584, 207523848, 311285772, 415047696, 622571544, 1245143088]

約数ペア:

[(1, 1245143088), (2, 622571544), (3, 415047696), (4, 311285772), (6, 207523848), (7, 177877584), (8, 155642886), (9, 138349232), (12, 103761924), (14, 88938792), (16, 77821443), (18, 69174616), (21, 59292528), (23, 54136656), (24, 51880962), (28, 44469396), (36, 34587308), (42, 29646264), (43, 28956816), (46, 27068328), (48, 25940481), (56, 22234698), (63, 19764176), (69, 18045552), (72, 17293654), (84, 14823132), (86, 14478408), (92, 13534164), (112, 11117349), (126, 9882088), (129, 9652272), (138, 9022776), (144, 8646827), (161, 7733808), (168, 7411566), (172, 7239204), (184, 6767082), (207, 6015184), (252, 4941044), (258, 4826136), (276, 4511388), (301, 4136688), (322, 3866904), (336, 3705783), (344, 3619602), (368, 3383541), (387, 3217424), (414, 3007592), (483, 2577936), (504, 2470522), (516, 2413068), (552, 2255694), (602, 2068344), (644, 1933452), (688, 1809801), (774, 1608712), (828, 1503796), (903, 1378896), (966, 1288968), (989, 1258992), (1008, 1235261), (1032, 1206534), (1104, 1127847), (1204, 1034172), (1249, 996912), (1288, 966726), (1449, 859312), (1548, 804356), (1656, 751898), (1806, 689448), (1932, 644484), (1978, 629496), (2064, 603267), (2408, 517086), (2498, 498456), (2576, 483363), (2709, 459632), (2898, 429656), (2967, 419664), (3096, 402178), (3312, 375949), (3612, 344724), (3747, 332304), (3864, 322242), (3956, 314748), (4816, 258543), (4996, 249228), (5418, 229816), (5796, 214828), (5934, 209832), (6192, 201089), (6923, 179856), (7224, 172362), (7494, 166152), (7728, 161121), (7912, 157374), (8743, 142416), (8901, 139888), (9992, 124614), (10836, 114908), (11241, 110768), (11592, 107414), (11868, 104916), (13846, 89928), (14448, 86181), (14988, 83076), (15824, 78687), (17486, 71208), (17802, 69944), (19984, 62307), (20769, 59952), (21672, 57454), (22482, 55384), (23184, 53707), (23736, 52458), (26229, 47472), (27692, 44964), (28727, 43344), (29976, 41538), (34972, 35604)]