520977408

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{3461}}^1$

素因数の和:3498

約数の個数: 132

約数和(自身を含む): 1615770792

約数和(自身を除く): 1094793384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3461, 3584, 4704, 5376, 6272, 6922, 7168, 9408, 10383, 10752, 12544, 13844, 18816, 20766, 21504, 24227, 25088, 27688, 37632, 41532, 48454, 50176, 55376, 72681, 75264, 83064, 96908, 110752, 145362, 150528, 166128, 169589, 193816, 221504, 290724, 332256, 339178, 387632, 443008, 508767, 581448, 664512, 678356, 775264, 886016, 1017534, 1162896, 1329024, 1356712, 1550528, 1772032, 2035068, 2325792, 2658048, 2713424, 3101056, 3544064, 4070136, 4651584, 5316096, 5426848, 6202112, 8140272, 9303168, 10632192, 10853696, 12404224, 16280544, 18606336, 21707392, 24808448, 32561088, 37212672, 43414784, 65122176, 74425344, 86829568, 130244352, 173659136, 260488704, 520977408]

約数ペア:

[(1, 520977408), (2, 260488704), (3, 173659136), (4, 130244352), (6, 86829568), (7, 74425344), (8, 65122176), (12, 43414784), (14, 37212672), (16, 32561088), (21, 24808448), (24, 21707392), (28, 18606336), (32, 16280544), (42, 12404224), (48, 10853696), (49, 10632192), (56, 9303168), (64, 8140272), (84, 6202112), (96, 5426848), (98, 5316096), (112, 4651584), (128, 4070136), (147, 3544064), (168, 3101056), (192, 2713424), (196, 2658048), (224, 2325792), (256, 2035068), (294, 1772032), (336, 1550528), (384, 1356712), (392, 1329024), (448, 1162896), (512, 1017534), (588, 886016), (672, 775264), (768, 678356), (784, 664512), (896, 581448), (1024, 508767), (1176, 443008), (1344, 387632), (1536, 339178), (1568, 332256), (1792, 290724), (2352, 221504), (2688, 193816), (3072, 169589), (3136, 166128), (3461, 150528), (3584, 145362), (4704, 110752), (5376, 96908), (6272, 83064), (6922, 75264), (7168, 72681), (9408, 55376), (10383, 50176), (10752, 48454), (12544, 41532), (13844, 37632), (18816, 27688), (20766, 25088), (21504, 24227)]