19197509376

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:439

約数の個数: 288

約数和(自身を含む): 54986674176

約数和(自身を除く): 35789164800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 71, 82, 93, 96, 123, 124, 128, 142, 164, 186, 192, 213, 246, 248, 256, 277, 284, 328, 372, 384, 426, 492, 496, 554, 568, 656, 744, 768, 831, 852, 984, 992, 1108, 1136, 1271, 1312, 1488, 1662, 1704, 1968, 1984, 2201, 2216, 2272, 2542, 2624, 2911, 2976, 3324, 3408, 3813, 3936, 3968, 4402, 4432, 4544, 5084, 5248, 5822, 5952, 6603, 6648, 6816, 7626, 7872, 7936, 8587, 8733, 8804, 8864, 9088, 10168, 10496, 11357, 11644, 11904, 13206, 13296, 13632, 15252, 15744, 17174, 17466, 17608, 17728, 18176, 19667, 20336, 22714, 23288, 23808, 25761, 26412, 26592, 27264, 30504, 31488, 34071, 34348, 34932, 35216, 35456, 39334, 40672, 45428, 46576, 51522, 52824, 53184, 54528, 59001, 61008, 68142, 68696, 69864, 70432, 70912, 78668, 81344, 90241, 90856, 93152, 103044, 105648, 106368, 118002, 122016, 136284, 137392, 139728, 140864, 157336, 162688, 180482, 181712, 186304, 206088, 211296, 212736, 236004, 244032, 270723, 272568, 274784, 279456, 281728, 314672, 325376, 352067, 360964, 363424, 372608, 412176, 422592, 472008, 488064, 541446, 545136, 549568, 558912, 563456, 609677, 629344, 704134, 721928, 726848, 745216, 806347, 824352, 845184, 944016, 976128, 1056201, 1082892, 1090272, 1099136, 1117824, 1219354, 1258688, 1408268, 1443856, 1453696, 1612694, 1648704, 1690368, 1829031, 1888032, 2112402, 2165784, 2180544, 2198272, 2235648, 2419041, 2438708, 2517376, 2816536, 2887712, 2907392, 3225388, 3297408, 3658062, 3776064, 4224804, 4331568, 4361088, 4838082, 4877416, 5034752, 5633072, 5775424, 6450776, 6594816, 7316124, 7552128, 8449608, 8663136, 8722176, 9676164, 9754832, 11266144, 11550848, 12901552, 14632248, 15104256, 16899216, 17326272, 19352328, 19509664, 22532288, 23101696, 24996757, 25803104, 29264496, 33798432, 34652544, 38704656, 39019328, 45064576, 49993514, 51606208, 58528992, 67596864, 69305088, 74990271, 77409312, 78038656, 90129152, 99987028, 103212416, 117057984, 135193728, 149980542, 154818624, 156077312, 199974056, 206424832, 234115968, 270387456, 299961084, 309637248, 399948112, 468231936, 599922168, 619274496, 799896224, 1199844336, 1599792448, 2399688672, 3199584896, 4799377344, 6399169792, 9598754688, 19197509376]

約数ペア:

[(1, 19197509376), (2, 9598754688), (3, 6399169792), (4, 4799377344), (6, 3199584896), (8, 2399688672), (12, 1599792448), (16, 1199844336), (24, 799896224), (31, 619274496), (32, 599922168), (41, 468231936), (48, 399948112), (62, 309637248), (64, 299961084), (71, 270387456), (82, 234115968), (93, 206424832), (96, 199974056), (123, 156077312), (124, 154818624), (128, 149980542), (142, 135193728), (164, 117057984), (186, 103212416), (192, 99987028), (213, 90129152), (246, 78038656), (248, 77409312), (256, 74990271), (277, 69305088), (284, 67596864), (328, 58528992), (372, 51606208), (384, 49993514), (426, 45064576), (492, 39019328), (496, 38704656), (554, 34652544), (568, 33798432), (656, 29264496), (744, 25803104), (768, 24996757), (831, 23101696), (852, 22532288), (984, 19509664), (992, 19352328), (1108, 17326272), (1136, 16899216), (1271, 15104256), (1312, 14632248), (1488, 12901552), (1662, 11550848), (1704, 11266144), (1968, 9754832), (1984, 9676164), (2201, 8722176), (2216, 8663136), (2272, 8449608), (2542, 7552128), (2624, 7316124), (2911, 6594816), (2976, 6450776), (3324, 5775424), (3408, 5633072), (3813, 5034752), (3936, 4877416), (3968, 4838082), (4402, 4361088), (4432, 4331568), (4544, 4224804), (5084, 3776064), (5248, 3658062), (5822, 3297408), (5952, 3225388), (6603, 2907392), (6648, 2887712), (6816, 2816536), (7626, 2517376), (7872, 2438708), (7936, 2419041), (8587, 2235648), (8733, 2198272), (8804, 2180544), (8864, 2165784), (9088, 2112402), (10168, 1888032), (10496, 1829031), (11357, 1690368), (11644, 1648704), (11904, 1612694), (13206, 1453696), (13296, 1443856), (13632, 1408268), (15252, 1258688), (15744, 1219354), (17174, 1117824), (17466, 1099136), (17608, 1090272), (17728, 1082892), (18176, 1056201), (19667, 976128), (20336, 944016), (22714, 845184), (23288, 824352), (23808, 806347), (25761, 745216), (26412, 726848), (26592, 721928), (27264, 704134), (30504, 629344), (31488, 609677), (34071, 563456), (34348, 558912), (34932, 549568), (35216, 545136), (35456, 541446), (39334, 488064), (40672, 472008), (45428, 422592), (46576, 412176), (51522, 372608), (52824, 363424), (53184, 360964), (54528, 352067), (59001, 325376), (61008, 314672), (68142, 281728), (68696, 279456), (69864, 274784), (70432, 272568), (70912, 270723), (78668, 244032), (81344, 236004), (90241, 212736), (90856, 211296), (93152, 206088), (103044, 186304), (105648, 181712), (106368, 180482), (118002, 162688), (122016, 157336), (136284, 140864), (137392, 139728)]