226559872

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 570286080

約数和(自身を除く): 343726208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 128, 154, 176, 181, 224, 254, 308, 352, 362, 448, 508, 616, 704, 724, 889, 896, 1016, 1232, 1267, 1397, 1408, 1448, 1778, 1991, 2032, 2464, 2534, 2794, 2896, 3556, 3982, 4064, 4928, 5068, 5588, 5792, 7112, 7964, 8128, 9779, 9856, 10136, 11176, 11584, 13937, 14224, 15928, 16256, 19558, 20272, 22352, 22987, 23168, 27874, 28448, 31856, 39116, 40544, 44704, 45974, 55748, 56896, 63712, 78232, 81088, 89408, 91948, 111496, 113792, 127424, 156464, 160909, 162176, 178816, 183896, 222992, 252857, 254848, 312928, 321818, 367792, 445984, 505714, 625856, 643636, 735584, 891968, 1011428, 1251712, 1287272, 1471168, 1769999, 1783936, 2022856, 2574544, 2942336, 3539998, 4045712, 5149088, 7079996, 8091424, 10298176, 14159992, 16182848, 20596352, 28319984, 32365696, 56639968, 113279936, 226559872]

約数ペア:

[(1, 226559872), (2, 113279936), (4, 56639968), (7, 32365696), (8, 28319984), (11, 20596352), (14, 16182848), (16, 14159992), (22, 10298176), (28, 8091424), (32, 7079996), (44, 5149088), (56, 4045712), (64, 3539998), (77, 2942336), (88, 2574544), (112, 2022856), (127, 1783936), (128, 1769999), (154, 1471168), (176, 1287272), (181, 1251712), (224, 1011428), (254, 891968), (308, 735584), (352, 643636), (362, 625856), (448, 505714), (508, 445984), (616, 367792), (704, 321818), (724, 312928), (889, 254848), (896, 252857), (1016, 222992), (1232, 183896), (1267, 178816), (1397, 162176), (1408, 160909), (1448, 156464), (1778, 127424), (1991, 113792), (2032, 111496), (2464, 91948), (2534, 89408), (2794, 81088), (2896, 78232), (3556, 63712), (3982, 56896), (4064, 55748), (4928, 45974), (5068, 44704), (5588, 40544), (5792, 39116), (7112, 31856), (7964, 28448), (8128, 27874), (9779, 23168), (9856, 22987), (10136, 22352), (11176, 20272), (11584, 19558), (13937, 16256), (14224, 15928)]