520394112

素因数分解:

$2^7\times 3^3\times 7^3\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 256

約数和(自身を含む): 1795200000

約数和(自身を除く): 1274805888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 343, 378, 384, 392, 432, 439, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 878, 882, 896, 1008, 1029, 1152, 1176, 1317, 1323, 1344, 1372, 1512, 1568, 1728, 1756, 1764, 2016, 2058, 2352, 2634, 2646, 2688, 2744, 3024, 3073, 3087, 3136, 3456, 3512, 3528, 3951, 4032, 4116, 4704, 5268, 5292, 5488, 6048, 6146, 6174, 6272, 7024, 7056, 7902, 8064, 8232, 9219, 9261, 9408, 10536, 10584, 10976, 11853, 12096, 12292, 12348, 14048, 14112, 15804, 16464, 18438, 18522, 18816, 21072, 21168, 21511, 21952, 23706, 24192, 24584, 24696, 27657, 28096, 28224, 31608, 32928, 36876, 37044, 42144, 42336, 43022, 43904, 47412, 49168, 49392, 55314, 56192, 56448, 63216, 64533, 65856, 73752, 74088, 82971, 84288, 84672, 86044, 94824, 98336, 98784, 110628, 126432, 129066, 131712, 147504, 148176, 150577, 165942, 168576, 169344, 172088, 189648, 193599, 196672, 197568, 221256, 252864, 258132, 295008, 296352, 301154, 331884, 344176, 379296, 387198, 393344, 395136, 442512, 451731, 505728, 516264, 580797, 590016, 592704, 602308, 663768, 688352, 758592, 774396, 885024, 903462, 1032528, 1161594, 1180032, 1185408, 1204616, 1327536, 1355193, 1376704, 1517184, 1548792, 1770048, 1806924, 2065056, 2323188, 2409232, 2655072, 2710386, 2753408, 3097584, 3540096, 3613848, 4065579, 4130112, 4646376, 4818464, 5310144, 5420772, 6195168, 7227696, 8131158, 8260224, 9292752, 9636928, 10620288, 10841544, 12390336, 14455392, 16262316, 18585504, 19273856, 21683088, 24780672, 28910784, 32524632, 37171008, 43366176, 57821568, 65049264, 74342016, 86732352, 130098528, 173464704, 260197056, 520394112]

約数ペア:

[(1, 520394112), (2, 260197056), (3, 173464704), (4, 130098528), (6, 86732352), (7, 74342016), (8, 65049264), (9, 57821568), (12, 43366176), (14, 37171008), (16, 32524632), (18, 28910784), (21, 24780672), (24, 21683088), (27, 19273856), (28, 18585504), (32, 16262316), (36, 14455392), (42, 12390336), (48, 10841544), (49, 10620288), (54, 9636928), (56, 9292752), (63, 8260224), (64, 8131158), (72, 7227696), (84, 6195168), (96, 5420772), (98, 5310144), (108, 4818464), (112, 4646376), (126, 4130112), (128, 4065579), (144, 3613848), (147, 3540096), (168, 3097584), (189, 2753408), (192, 2710386), (196, 2655072), (216, 2409232), (224, 2323188), (252, 2065056), (288, 1806924), (294, 1770048), (336, 1548792), (343, 1517184), (378, 1376704), (384, 1355193), (392, 1327536), (432, 1204616), (439, 1185408), (441, 1180032), (448, 1161594), (504, 1032528), (576, 903462), (588, 885024), (672, 774396), (686, 758592), (756, 688352), (784, 663768), (864, 602308), (878, 592704), (882, 590016), (896, 580797), (1008, 516264), (1029, 505728), (1152, 451731), (1176, 442512), (1317, 395136), (1323, 393344), (1344, 387198), (1372, 379296), (1512, 344176), (1568, 331884), (1728, 301154), (1756, 296352), (1764, 295008), (2016, 258132), (2058, 252864), (2352, 221256), (2634, 197568), (2646, 196672), (2688, 193599), (2744, 189648), (3024, 172088), (3073, 169344), (3087, 168576), (3136, 165942), (3456, 150577), (3512, 148176), (3528, 147504), (3951, 131712), (4032, 129066), (4116, 126432), (4704, 110628), (5268, 98784), (5292, 98336), (5488, 94824), (6048, 86044), (6146, 84672), (6174, 84288), (6272, 82971), (7024, 74088), (7056, 73752), (7902, 65856), (8064, 64533), (8232, 63216), (9219, 56448), (9261, 56192), (9408, 55314), (10536, 49392), (10584, 49168), (10976, 47412), (11853, 43904), (12096, 43022), (12292, 42336), (12348, 42144), (14048, 37044), (14112, 36876), (15804, 32928), (16464, 31608), (18438, 28224), (18522, 28096), (18816, 27657), (21072, 24696), (21168, 24584), (21511, 24192), (21952, 23706)]