516518912

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 176

約数和(自身を含む): 1331565312

約数和(自身を除く): 815046400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 241, 256, 299, 322, 364, 368, 416, 448, 482, 512, 598, 644, 728, 736, 832, 896, 964, 1024, 1196, 1288, 1456, 1472, 1664, 1687, 1792, 1928, 2093, 2392, 2576, 2912, 2944, 3133, 3328, 3374, 3584, 3856, 4186, 4784, 5152, 5543, 5824, 5888, 6266, 6656, 6748, 7168, 7712, 8372, 9568, 10304, 11086, 11648, 11776, 12532, 13312, 13496, 15424, 16744, 19136, 20608, 21931, 22172, 23296, 23552, 25064, 26992, 30848, 33488, 38272, 38801, 41216, 43862, 44344, 46592, 50128, 53984, 61696, 66976, 72059, 76544, 77602, 82432, 87724, 88688, 93184, 100256, 107968, 123392, 133952, 144118, 153088, 155204, 164864, 175448, 177376, 200512, 215936, 246784, 267904, 288236, 306176, 310408, 350896, 354752, 401024, 431872, 504413, 535808, 576472, 620816, 701792, 709504, 802048, 863744, 1008826, 1071616, 1152944, 1241632, 1403584, 1419008, 1604096, 1727488, 2017652, 2143232, 2305888, 2483264, 2807168, 2838016, 3208192, 4035304, 4611776, 4966528, 5614336, 5676032, 8070608, 9223552, 9933056, 11228672, 16141216, 18447104, 19866112, 22457344, 32282432, 36894208, 39732224, 64564864, 73788416, 129129728, 258259456, 516518912]

約数ペア:

[(1, 516518912), (2, 258259456), (4, 129129728), (7, 73788416), (8, 64564864), (13, 39732224), (14, 36894208), (16, 32282432), (23, 22457344), (26, 19866112), (28, 18447104), (32, 16141216), (46, 11228672), (52, 9933056), (56, 9223552), (64, 8070608), (91, 5676032), (92, 5614336), (104, 4966528), (112, 4611776), (128, 4035304), (161, 3208192), (182, 2838016), (184, 2807168), (208, 2483264), (224, 2305888), (241, 2143232), (256, 2017652), (299, 1727488), (322, 1604096), (364, 1419008), (368, 1403584), (416, 1241632), (448, 1152944), (482, 1071616), (512, 1008826), (598, 863744), (644, 802048), (728, 709504), (736, 701792), (832, 620816), (896, 576472), (964, 535808), (1024, 504413), (1196, 431872), (1288, 401024), (1456, 354752), (1472, 350896), (1664, 310408), (1687, 306176), (1792, 288236), (1928, 267904), (2093, 246784), (2392, 215936), (2576, 200512), (2912, 177376), (2944, 175448), (3133, 164864), (3328, 155204), (3374, 153088), (3584, 144118), (3856, 133952), (4186, 123392), (4784, 107968), (5152, 100256), (5543, 93184), (5824, 88688), (5888, 87724), (6266, 82432), (6656, 77602), (6748, 76544), (7168, 72059), (7712, 66976), (8372, 61696), (9568, 53984), (10304, 50128), (11086, 46592), (11648, 44344), (11776, 43862), (12532, 41216), (13312, 38801), (13496, 38272), (15424, 33488), (16744, 30848), (19136, 26992), (20608, 25064), (21931, 23552), (22172, 23296)]