19178675616

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2411}}^1$

素因数の和:2555

約数の個数: 192

約数和(自身を含む): 53916420096

約数和(自身を除く): 34737744480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 47, 48, 82, 86, 94, 96, 123, 129, 141, 164, 172, 188, 246, 258, 282, 328, 344, 376, 492, 516, 564, 656, 688, 752, 984, 1032, 1128, 1312, 1376, 1504, 1763, 1927, 1968, 2021, 2064, 2256, 2411, 3526, 3854, 3936, 4042, 4128, 4512, 4822, 5289, 5781, 6063, 7052, 7233, 7708, 8084, 9644, 10578, 11562, 12126, 14104, 14466, 15416, 16168, 19288, 21156, 23124, 24252, 28208, 28932, 30832, 32336, 38576, 42312, 46248, 48504, 56416, 57864, 61664, 64672, 77152, 82861, 84624, 92496, 97008, 98851, 103673, 113317, 115728, 165722, 169248, 184992, 194016, 197702, 207346, 226634, 231456, 248583, 296553, 311019, 331444, 339951, 395404, 414692, 453268, 497166, 593106, 622038, 662888, 679902, 790808, 829384, 906536, 994332, 1186212, 1244076, 1325776, 1359804, 1581616, 1658768, 1813072, 1988664, 2372424, 2488152, 2651552, 2719608, 3163232, 3317536, 3626144, 3977328, 4250593, 4645997, 4744848, 4872631, 4976304, 5439216, 7954656, 8501186, 9291994, 9489696, 9745262, 9952608, 10878432, 12751779, 13937991, 14617893, 17002372, 18583988, 19490524, 25503558, 27875982, 29235786, 34004744, 37167976, 38981048, 51007116, 55751964, 58471572, 68009488, 74335952, 77962096, 102014232, 111503928, 116943144, 136018976, 148671904, 155924192, 199777871, 204028464, 223007856, 233886288, 399555742, 408056928, 446015712, 467772576, 599333613, 799111484, 1198667226, 1598222968, 2397334452, 3196445936, 4794668904, 6392891872, 9589337808, 19178675616]

約数ペア:

[(1, 19178675616), (2, 9589337808), (3, 6392891872), (4, 4794668904), (6, 3196445936), (8, 2397334452), (12, 1598222968), (16, 1198667226), (24, 799111484), (32, 599333613), (41, 467772576), (43, 446015712), (47, 408056928), (48, 399555742), (82, 233886288), (86, 223007856), (94, 204028464), (96, 199777871), (123, 155924192), (129, 148671904), (141, 136018976), (164, 116943144), (172, 111503928), (188, 102014232), (246, 77962096), (258, 74335952), (282, 68009488), (328, 58471572), (344, 55751964), (376, 51007116), (492, 38981048), (516, 37167976), (564, 34004744), (656, 29235786), (688, 27875982), (752, 25503558), (984, 19490524), (1032, 18583988), (1128, 17002372), (1312, 14617893), (1376, 13937991), (1504, 12751779), (1763, 10878432), (1927, 9952608), (1968, 9745262), (2021, 9489696), (2064, 9291994), (2256, 8501186), (2411, 7954656), (3526, 5439216), (3854, 4976304), (3936, 4872631), (4042, 4744848), (4128, 4645997), (4512, 4250593), (4822, 3977328), (5289, 3626144), (5781, 3317536), (6063, 3163232), (7052, 2719608), (7233, 2651552), (7708, 2488152), (8084, 2372424), (9644, 1988664), (10578, 1813072), (11562, 1658768), (12126, 1581616), (14104, 1359804), (14466, 1325776), (15416, 1244076), (16168, 1186212), (19288, 994332), (21156, 906536), (23124, 829384), (24252, 790808), (28208, 679902), (28932, 662888), (30832, 622038), (32336, 593106), (38576, 497166), (42312, 453268), (46248, 414692), (48504, 395404), (56416, 339951), (57864, 331444), (61664, 311019), (64672, 296553), (77152, 248583), (82861, 231456), (84624, 226634), (92496, 207346), (97008, 197702), (98851, 194016), (103673, 184992), (113317, 169248), (115728, 165722)]