19312666464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{76231}}^1$

素因数の和:76293

約数の個数: 192

約数和(自身を含む): 64547159040

約数和(自身を除く): 45234492576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 32, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 96, 104, 112, 116, 156, 168, 174, 182, 203, 208, 224, 232, 273, 312, 336, 348, 364, 377, 406, 416, 464, 546, 609, 624, 672, 696, 728, 754, 812, 928, 1092, 1131, 1218, 1248, 1392, 1456, 1508, 1624, 2184, 2262, 2436, 2639, 2784, 2912, 3016, 3248, 4368, 4524, 4872, 5278, 6032, 6496, 7917, 8736, 9048, 9744, 10556, 12064, 15834, 18096, 19488, 21112, 31668, 36192, 42224, 63336, 76231, 84448, 126672, 152462, 228693, 253344, 304924, 457386, 533617, 609848, 914772, 991003, 1067234, 1219696, 1600851, 1829544, 1982006, 2134468, 2210699, 2439392, 2973009, 3201702, 3659088, 3964012, 4268936, 4421398, 5946018, 6403404, 6632097, 6937021, 7318176, 7928024, 8537872, 8842796, 11892036, 12806808, 13264194, 13874042, 15474893, 15856048, 17075744, 17685592, 20811063, 23784072, 25613616, 26528388, 27748084, 28739087, 30949786, 31712096, 35371184, 41622126, 46424679, 47568144, 51227232, 53056776, 55496168, 57478174, 61899572, 70742368, 83244252, 86217261, 92849358, 95136288, 106113552, 110992336, 114956348, 123799144, 166488504, 172434522, 185698716, 201173609, 212227104, 221984672, 229912696, 247598288, 332977008, 344869044, 371397432, 402347218, 459825392, 495196576, 603520827, 665954016, 689738088, 742794864, 804694436, 919650784, 1207041654, 1379476176, 1485589728, 1609388872, 2414083308, 2758952352, 3218777744, 4828166616, 6437555488, 9656333232, 19312666464]

約数ペア:

[(1, 19312666464), (2, 9656333232), (3, 6437555488), (4, 4828166616), (6, 3218777744), (7, 2758952352), (8, 2414083308), (12, 1609388872), (13, 1485589728), (14, 1379476176), (16, 1207041654), (21, 919650784), (24, 804694436), (26, 742794864), (28, 689738088), (29, 665954016), (32, 603520827), (39, 495196576), (42, 459825392), (48, 402347218), (52, 371397432), (56, 344869044), (58, 332977008), (78, 247598288), (84, 229912696), (87, 221984672), (91, 212227104), (96, 201173609), (104, 185698716), (112, 172434522), (116, 166488504), (156, 123799144), (168, 114956348), (174, 110992336), (182, 106113552), (203, 95136288), (208, 92849358), (224, 86217261), (232, 83244252), (273, 70742368), (312, 61899572), (336, 57478174), (348, 55496168), (364, 53056776), (377, 51227232), (406, 47568144), (416, 46424679), (464, 41622126), (546, 35371184), (609, 31712096), (624, 30949786), (672, 28739087), (696, 27748084), (728, 26528388), (754, 25613616), (812, 23784072), (928, 20811063), (1092, 17685592), (1131, 17075744), (1218, 15856048), (1248, 15474893), (1392, 13874042), (1456, 13264194), (1508, 12806808), (1624, 11892036), (2184, 8842796), (2262, 8537872), (2436, 7928024), (2639, 7318176), (2784, 6937021), (2912, 6632097), (3016, 6403404), (3248, 5946018), (4368, 4421398), (4524, 4268936), (4872, 3964012), (5278, 3659088), (6032, 3201702), (6496, 2973009), (7917, 2439392), (8736, 2210699), (9048, 2134468), (9744, 1982006), (10556, 1829544), (12064, 1600851), (15834, 1219696), (18096, 1067234), (19488, 991003), (21112, 914772), (31668, 609848), (36192, 533617), (42224, 457386), (63336, 304924), (76231, 253344), (84448, 228693), (126672, 152462)]