1931898816

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7299

約数の個数: 112

約数和(自身を含む): 5716402080

約数和(自身を除く): 3784503264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 576, 628, 864, 942, 1256, 1413, 1728, 1884, 2512, 2826, 3768, 4239, 5024, 5652, 7121, 7536, 8478, 10048, 11304, 14242, 15072, 16956, 21363, 22608, 28484, 30144, 33912, 42726, 45216, 56968, 64089, 67824, 85452, 90432, 113936, 128178, 135648, 170904, 192267, 227872, 256356, 271296, 341808, 384534, 455744, 512712, 683616, 769068, 1025424, 1117997, 1367232, 1538136, 2050848, 2235994, 3076272, 3353991, 4101696, 4471988, 6152544, 6707982, 8943976, 10061973, 12305088, 13415964, 17887952, 20123946, 26831928, 30185919, 35775904, 40247892, 53663856, 60371838, 71551808, 80495784, 107327712, 120743676, 160991568, 214655424, 241487352, 321983136, 482974704, 643966272, 965949408, 1931898816]

約数ペア:

[(1, 1931898816), (2, 965949408), (3, 643966272), (4, 482974704), (6, 321983136), (8, 241487352), (9, 214655424), (12, 160991568), (16, 120743676), (18, 107327712), (24, 80495784), (27, 71551808), (32, 60371838), (36, 53663856), (48, 40247892), (54, 35775904), (64, 30185919), (72, 26831928), (96, 20123946), (108, 17887952), (144, 13415964), (157, 12305088), (192, 10061973), (216, 8943976), (288, 6707982), (314, 6152544), (432, 4471988), (471, 4101696), (576, 3353991), (628, 3076272), (864, 2235994), (942, 2050848), (1256, 1538136), (1413, 1367232), (1728, 1117997), (1884, 1025424), (2512, 769068), (2826, 683616), (3768, 512712), (4239, 455744), (5024, 384534), (5652, 341808), (7121, 271296), (7536, 256356), (8478, 227872), (10048, 192267), (11304, 170904), (14242, 135648), (15072, 128178), (16956, 113936), (21363, 90432), (22608, 85452), (28484, 67824), (30144, 64089), (33912, 56968), (42726, 45216)]