38470458208

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{10427}}^1$

素因数の和:10645

約数の個数: 144

約数和(自身を含む): 95414823504

約数和(自身を除く): 56944365296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 181, 182, 196, 208, 224, 362, 364, 392, 416, 637, 724, 728, 784, 1267, 1274, 1448, 1456, 1568, 2353, 2534, 2548, 2896, 2912, 4706, 5068, 5096, 5792, 8869, 9412, 10136, 10192, 10427, 16471, 17738, 18824, 20272, 20384, 20854, 32942, 35476, 37648, 40544, 41708, 65884, 70952, 72989, 75296, 83416, 115297, 131768, 135551, 141904, 145978, 166832, 230594, 263536, 271102, 283808, 291956, 333664, 461188, 510923, 527072, 542204, 583912, 922376, 948857, 1021846, 1084408, 1167824, 1844752, 1887287, 1897714, 2043692, 2168816, 2335648, 3689504, 3774574, 3795428, 4087384, 4337632, 6641999, 7549148, 7590856, 8174768, 13211009, 13283998, 15098296, 15181712, 16349536, 24534731, 26422018, 26567996, 30196592, 30363424, 49069462, 52844036, 53135992, 60393184, 92477063, 98138924, 105688072, 106271984, 171743117, 184954126, 196277848, 211376144, 212543968, 343486234, 369908252, 392555696, 422752288, 686972468, 739816504, 785111392, 1202201819, 1373944936, 1479633008, 2404403638, 2747889872, 2959266016, 4808807276, 5495779744, 9617614552, 19235229104, 38470458208]

約数ペア:

[(1, 38470458208), (2, 19235229104), (4, 9617614552), (7, 5495779744), (8, 4808807276), (13, 2959266016), (14, 2747889872), (16, 2404403638), (26, 1479633008), (28, 1373944936), (32, 1202201819), (49, 785111392), (52, 739816504), (56, 686972468), (91, 422752288), (98, 392555696), (104, 369908252), (112, 343486234), (181, 212543968), (182, 211376144), (196, 196277848), (208, 184954126), (224, 171743117), (362, 106271984), (364, 105688072), (392, 98138924), (416, 92477063), (637, 60393184), (724, 53135992), (728, 52844036), (784, 49069462), (1267, 30363424), (1274, 30196592), (1448, 26567996), (1456, 26422018), (1568, 24534731), (2353, 16349536), (2534, 15181712), (2548, 15098296), (2896, 13283998), (2912, 13211009), (4706, 8174768), (5068, 7590856), (5096, 7549148), (5792, 6641999), (8869, 4337632), (9412, 4087384), (10136, 3795428), (10192, 3774574), (10427, 3689504), (16471, 2335648), (17738, 2168816), (18824, 2043692), (20272, 1897714), (20384, 1887287), (20854, 1844752), (32942, 1167824), (35476, 1084408), (37648, 1021846), (40544, 948857), (41708, 922376), (65884, 583912), (70952, 542204), (72989, 527072), (75296, 510923), (83416, 461188), (115297, 333664), (131768, 291956), (135551, 283808), (141904, 271102), (145978, 263536), (166832, 230594)]