266364777952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{19541}}^1$

素因数の和:19753

約数の個数: 192

約数和(自身を含む): 670688944128

約数和(自身を除く): 404324166176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 151, 182, 208, 217, 224, 248, 302, 364, 403, 416, 434, 496, 604, 728, 806, 868, 992, 1057, 1208, 1456, 1612, 1736, 1963, 2114, 2416, 2821, 2912, 3224, 3472, 3926, 4228, 4681, 4832, 5642, 6448, 6944, 7852, 8456, 9362, 11284, 12896, 13741, 15704, 16912, 18724, 19541, 22568, 27482, 31408, 32767, 33824, 37448, 39082, 45136, 54964, 60853, 62816, 65534, 74896, 78164, 90272, 109928, 121706, 131068, 136787, 149792, 156328, 219856, 243412, 254033, 262136, 273574, 312656, 425971, 439712, 486824, 508066, 524272, 547148, 605771, 625312, 851942, 973648, 1016132, 1048544, 1094296, 1211542, 1703884, 1778231, 1947296, 2032264, 2188592, 2423084, 2950691, 3407768, 3556462, 4064528, 4240397, 4377184, 4846168, 5901382, 6815536, 7112924, 7875023, 8129056, 8480794, 9692336, 11802764, 13631072, 14225848, 15750046, 16961588, 19384672, 20654837, 23605528, 28451696, 31500092, 33923176, 38358983, 41309674, 47211056, 55125161, 56903392, 63000184, 67846352, 76717966, 82619348, 91471421, 94422112, 110250322, 126000368, 135692704, 153435932, 165238696, 182942842, 220500644, 252000736, 268512881, 306871864, 330477392, 365885684, 441001288, 537025762, 613743728, 640299947, 660954784, 731771368, 882002576, 1074051524, 1189128473, 1227487456, 1280599894, 1463542736, 1764005152, 2148103048, 2378256946, 2561199788, 2927085472, 4296206096, 4756513892, 5122399576, 8323899311, 8592412192, 9513027784, 10244799152, 16647798622, 19026055568, 20489598304, 33295597244, 38052111136, 66591194488, 133182388976, 266364777952]

約数ペア:

[(1, 266364777952), (2, 133182388976), (4, 66591194488), (7, 38052111136), (8, 33295597244), (13, 20489598304), (14, 19026055568), (16, 16647798622), (26, 10244799152), (28, 9513027784), (31, 8592412192), (32, 8323899311), (52, 5122399576), (56, 4756513892), (62, 4296206096), (91, 2927085472), (104, 2561199788), (112, 2378256946), (124, 2148103048), (151, 1764005152), (182, 1463542736), (208, 1280599894), (217, 1227487456), (224, 1189128473), (248, 1074051524), (302, 882002576), (364, 731771368), (403, 660954784), (416, 640299947), (434, 613743728), (496, 537025762), (604, 441001288), (728, 365885684), (806, 330477392), (868, 306871864), (992, 268512881), (1057, 252000736), (1208, 220500644), (1456, 182942842), (1612, 165238696), (1736, 153435932), (1963, 135692704), (2114, 126000368), (2416, 110250322), (2821, 94422112), (2912, 91471421), (3224, 82619348), (3472, 76717966), (3926, 67846352), (4228, 63000184), (4681, 56903392), (4832, 55125161), (5642, 47211056), (6448, 41309674), (6944, 38358983), (7852, 33923176), (8456, 31500092), (9362, 28451696), (11284, 23605528), (12896, 20654837), (13741, 19384672), (15704, 16961588), (16912, 15750046), (18724, 14225848), (19541, 13631072), (22568, 11802764), (27482, 9692336), (31408, 8480794), (32767, 8129056), (33824, 7875023), (37448, 7112924), (39082, 6815536), (45136, 5901382), (54964, 4846168), (60853, 4377184), (62816, 4240397), (65534, 4064528), (74896, 3556462), (78164, 3407768), (90272, 2950691), (109928, 2423084), (121706, 2188592), (131068, 2032264), (136787, 1947296), (149792, 1778231), (156328, 1703884), (219856, 1211542), (243412, 1094296), (254033, 1048544), (262136, 1016132), (273574, 973648), (312656, 851942), (425971, 625312), (439712, 605771), (486824, 547148), (508066, 524272)]