19163335968

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2477

約数の個数: 384

約数和(自身を含む): 67500195840

約数和(自身を除く): 48336859872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 43, 48, 54, 56, 62, 63, 72, 84, 86, 93, 96, 108, 112, 124, 126, 129, 144, 168, 172, 186, 189, 216, 217, 224, 248, 252, 258, 279, 288, 301, 336, 344, 372, 378, 387, 432, 434, 496, 504, 516, 558, 602, 651, 672, 688, 744, 756, 774, 837, 864, 868, 903, 992, 1008, 1032, 1116, 1161, 1204, 1302, 1333, 1376, 1488, 1512, 1548, 1674, 1736, 1806, 1953, 2016, 2064, 2232, 2322, 2377, 2408, 2604, 2666, 2709, 2976, 3024, 3096, 3348, 3472, 3612, 3906, 3999, 4128, 4464, 4644, 4754, 4816, 5208, 5332, 5418, 5859, 6048, 6192, 6696, 6944, 7131, 7224, 7812, 7998, 8127, 8928, 9288, 9331, 9508, 9632, 10416, 10664, 10836, 11718, 11997, 12384, 13392, 14262, 14448, 15624, 15996, 16254, 16639, 18576, 18662, 19016, 20832, 21328, 21393, 21672, 23436, 23994, 26784, 27993, 28524, 28896, 31248, 31992, 32508, 33278, 35991, 37152, 37324, 38032, 42656, 42786, 43344, 46872, 47988, 49917, 55986, 57048, 62496, 63984, 64179, 65016, 66556, 71982, 73687, 74648, 76064, 83979, 85572, 86688, 93744, 95976, 99834, 102211, 111972, 114096, 127968, 128358, 130032, 133112, 143964, 147374, 149296, 149751, 167958, 171144, 187488, 191952, 199668, 204422, 221061, 223944, 228192, 251937, 256716, 260064, 266224, 287928, 294748, 298592, 299502, 306633, 335916, 342288, 383904, 399336, 408844, 442122, 447888, 449253, 503874, 513432, 515809, 532448, 575856, 589496, 599004, 613266, 663183, 671832, 684576, 715477, 798672, 817688, 884244, 895776, 898506, 919899, 1007748, 1026864, 1031618, 1151712, 1178992, 1198008, 1226532, 1326366, 1343664, 1430954, 1547427, 1597344, 1635376, 1768488, 1797012, 1839798, 1989549, 2015496, 2053728, 2063236, 2146431, 2357984, 2396016, 2453064, 2652732, 2687328, 2759697, 2861908, 3094854, 3168541, 3270752, 3536976, 3594024, 3679596, 3979098, 4030992, 4126472, 4292862, 4642281, 4792032, 4906128, 5305464, 5519394, 5723816, 6189708, 6337082, 6439293, 7073952, 7188048, 7359192, 7958196, 8061984, 8252944, 8585724, 9284562, 9505623, 9812256, 10610928, 11038788, 11447632, 12379416, 12674164, 12878586, 13926843, 14376096, 14718384, 15916392, 16505888, 17171448, 18569124, 19011246, 19317879, 21221856, 22077576, 22179787, 22895264, 24758832, 25348328, 25757172, 27853686, 28516869, 29436768, 31832784, 34342896, 37138248, 38022492, 38635758, 44155152, 44359574, 49517664, 50696656, 51514344, 55707372, 57033738, 63665568, 66539361, 68685792, 74276496, 76044984, 77271516, 85550607, 88310304, 88719148, 101393312, 103028688, 111414744, 114067476, 133078722, 148552992, 152089968, 154543032, 171101214, 177438296, 199618083, 206057376, 222829488, 228134952, 266157444, 304179936, 309086064, 342202428, 354876592, 399236166, 445658976, 456269904, 532314888, 598854249, 618172128, 684404856, 709753184, 798472332, 912539808, 1064629776, 1197708498, 1368809712, 1596944664, 2129259552, 2395416996, 2737619424, 3193889328, 4790833992, 6387778656, 9581667984, 19163335968]

約数ペア:

[(1, 19163335968), (2, 9581667984), (3, 6387778656), (4, 4790833992), (6, 3193889328), (7, 2737619424), (8, 2395416996), (9, 2129259552), (12, 1596944664), (14, 1368809712), (16, 1197708498), (18, 1064629776), (21, 912539808), (24, 798472332), (27, 709753184), (28, 684404856), (31, 618172128), (32, 598854249), (36, 532314888), (42, 456269904), (43, 445658976), (48, 399236166), (54, 354876592), (56, 342202428), (62, 309086064), (63, 304179936), (72, 266157444), (84, 228134952), (86, 222829488), (93, 206057376), (96, 199618083), (108, 177438296), (112, 171101214), (124, 154543032), (126, 152089968), (129, 148552992), (144, 133078722), (168, 114067476), (172, 111414744), (186, 103028688), (189, 101393312), (216, 88719148), (217, 88310304), (224, 85550607), (248, 77271516), (252, 76044984), (258, 74276496), (279, 68685792), (288, 66539361), (301, 63665568), (336, 57033738), (344, 55707372), (372, 51514344), (378, 50696656), (387, 49517664), (432, 44359574), (434, 44155152), (496, 38635758), (504, 38022492), (516, 37138248), (558, 34342896), (602, 31832784), (651, 29436768), (672, 28516869), (688, 27853686), (744, 25757172), (756, 25348328), (774, 24758832), (837, 22895264), (864, 22179787), (868, 22077576), (903, 21221856), (992, 19317879), (1008, 19011246), (1032, 18569124), (1116, 17171448), (1161, 16505888), (1204, 15916392), (1302, 14718384), (1333, 14376096), (1376, 13926843), (1488, 12878586), (1512, 12674164), (1548, 12379416), (1674, 11447632), (1736, 11038788), (1806, 10610928), (1953, 9812256), (2016, 9505623), (2064, 9284562), (2232, 8585724), (2322, 8252944), (2377, 8061984), (2408, 7958196), (2604, 7359192), (2666, 7188048), (2709, 7073952), (2976, 6439293), (3024, 6337082), (3096, 6189708), (3348, 5723816), (3472, 5519394), (3612, 5305464), (3906, 4906128), (3999, 4792032), (4128, 4642281), (4464, 4292862), (4644, 4126472), (4754, 4030992), (4816, 3979098), (5208, 3679596), (5332, 3594024), (5418, 3536976), (5859, 3270752), (6048, 3168541), (6192, 3094854), (6696, 2861908), (6944, 2759697), (7131, 2687328), (7224, 2652732), (7812, 2453064), (7998, 2396016), (8127, 2357984), (8928, 2146431), (9288, 2063236), (9331, 2053728), (9508, 2015496), (9632, 1989549), (10416, 1839798), (10664, 1797012), (10836, 1768488), (11718, 1635376), (11997, 1597344), (12384, 1547427), (13392, 1430954), (14262, 1343664), (14448, 1326366), (15624, 1226532), (15996, 1198008), (16254, 1178992), (16639, 1151712), (18576, 1031618), (18662, 1026864), (19016, 1007748), (20832, 919899), (21328, 898506), (21393, 895776), (21672, 884244), (23436, 817688), (23994, 798672), (26784, 715477), (27993, 684576), (28524, 671832), (28896, 663183), (31248, 613266), (31992, 599004), (32508, 589496), (33278, 575856), (35991, 532448), (37152, 515809), (37324, 513432), (38032, 503874), (42656, 449253), (42786, 447888), (43344, 442122), (46872, 408844), (47988, 399336), (49917, 383904), (55986, 342288), (57048, 335916), (62496, 306633), (63984, 299502), (64179, 298592), (65016, 294748), (66556, 287928), (71982, 266224), (73687, 260064), (74648, 256716), (76064, 251937), (83979, 228192), (85572, 223944), (86688, 221061), (93744, 204422), (95976, 199668), (99834, 191952), (102211, 187488), (111972, 171144), (114096, 167958), (127968, 149751), (128358, 149296), (130032, 147374), (133112, 143964)]