1298567424

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3137}}^1$

素因数の和:3181

約数の個数: 216

約数和(自身を含む): 4387225248

約数和(自身を除く): 3088657824

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 528, 539, 588, 616, 672, 704, 768, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1568, 1617, 1792, 1848, 2112, 2156, 2352, 2464, 2688, 2816, 3136, 3137, 3234, 3696, 4224, 4312, 4704, 4928, 5376, 6272, 6274, 6468, 7392, 8448, 8624, 9408, 9411, 9856, 12544, 12548, 12936, 14784, 17248, 18816, 18822, 19712, 21959, 25096, 25872, 29568, 34496, 34507, 37632, 37644, 43918, 50192, 51744, 59136, 65877, 68992, 69014, 75288, 87836, 100384, 103488, 103521, 131754, 137984, 138028, 150576, 153713, 175672, 200768, 206976, 207042, 241549, 263508, 276056, 301152, 307426, 351344, 401536, 413952, 414084, 461139, 483098, 527016, 552112, 602304, 614852, 702688, 724647, 803072, 828168, 922278, 966196, 1054032, 1104224, 1204608, 1229704, 1405376, 1449294, 1656336, 1690843, 1844556, 1932392, 2108064, 2208448, 2409216, 2459408, 2810752, 2898588, 3312672, 3381686, 3689112, 3864784, 4216128, 4416896, 4918816, 5072529, 5621504, 5797176, 6625344, 6763372, 7378224, 7729568, 8432256, 8833792, 9837632, 10145058, 11594352, 13250688, 13526744, 14756448, 15459136, 16864512, 19675264, 20290116, 23188704, 26501376, 27053488, 29512896, 30918272, 39350528, 40580232, 46377408, 54106976, 59025792, 61836544, 81160464, 92754816, 108213952, 118051584, 162320928, 185509632, 216427904, 324641856, 432855808, 649283712, 1298567424]

約数ペア:

[(1, 1298567424), (2, 649283712), (3, 432855808), (4, 324641856), (6, 216427904), (7, 185509632), (8, 162320928), (11, 118051584), (12, 108213952), (14, 92754816), (16, 81160464), (21, 61836544), (22, 59025792), (24, 54106976), (28, 46377408), (32, 40580232), (33, 39350528), (42, 30918272), (44, 29512896), (48, 27053488), (49, 26501376), (56, 23188704), (64, 20290116), (66, 19675264), (77, 16864512), (84, 15459136), (88, 14756448), (96, 13526744), (98, 13250688), (112, 11594352), (128, 10145058), (132, 9837632), (147, 8833792), (154, 8432256), (168, 7729568), (176, 7378224), (192, 6763372), (196, 6625344), (224, 5797176), (231, 5621504), (256, 5072529), (264, 4918816), (294, 4416896), (308, 4216128), (336, 3864784), (352, 3689112), (384, 3381686), (392, 3312672), (448, 2898588), (462, 2810752), (528, 2459408), (539, 2409216), (588, 2208448), (616, 2108064), (672, 1932392), (704, 1844556), (768, 1690843), (784, 1656336), (896, 1449294), (924, 1405376), (1056, 1229704), (1078, 1204608), (1176, 1104224), (1232, 1054032), (1344, 966196), (1408, 922278), (1568, 828168), (1617, 803072), (1792, 724647), (1848, 702688), (2112, 614852), (2156, 602304), (2352, 552112), (2464, 527016), (2688, 483098), (2816, 461139), (3136, 414084), (3137, 413952), (3234, 401536), (3696, 351344), (4224, 307426), (4312, 301152), (4704, 276056), (4928, 263508), (5376, 241549), (6272, 207042), (6274, 206976), (6468, 200768), (7392, 175672), (8448, 153713), (8624, 150576), (9408, 138028), (9411, 137984), (9856, 131754), (12544, 103521), (12548, 103488), (12936, 100384), (14784, 87836), (17248, 75288), (18816, 69014), (18822, 68992), (19712, 65877), (21959, 59136), (25096, 51744), (25872, 50192), (29568, 43918), (34496, 37644), (34507, 37632)]