1949205888

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{4933}}^1$

素因数の和:4974

約数の個数: 192

約数和(自身を含む): 6542484000

約数和(自身を除く): 4593278112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 2016, 2058, 2352, 2688, 2744, 3087, 3136, 3528, 4032, 4116, 4704, 4933, 5488, 6174, 6272, 7056, 8064, 8232, 9408, 9866, 10976, 12348, 14112, 14799, 16464, 18816, 19732, 21952, 24696, 28224, 29598, 32928, 34531, 39464, 43904, 44397, 49392, 56448, 59196, 65856, 69062, 78928, 88794, 98784, 103593, 118392, 131712, 138124, 157856, 177588, 197568, 207186, 236784, 241717, 276248, 310779, 315712, 355176, 395136, 414372, 473568, 483434, 552496, 621558, 631424, 710352, 725151, 828744, 947136, 966868, 1104992, 1243116, 1420704, 1450302, 1657488, 1692019, 1894272, 1933736, 2175453, 2209984, 2486232, 2841408, 2900604, 3314976, 3384038, 3867472, 4350906, 4419968, 4972464, 5076057, 5682816, 5801208, 6629952, 6768076, 7734944, 8701812, 9944928, 10152114, 11602416, 13259904, 13536152, 15228171, 15469888, 17403624, 19889856, 20304228, 23204832, 27072304, 30456342, 30939776, 34807248, 39779712, 40608456, 46409664, 54144608, 60912684, 69614496, 81216912, 92819328, 108289216, 121825368, 139228992, 162433824, 216578432, 243650736, 278457984, 324867648, 487301472, 649735296, 974602944, 1949205888]

約数ペア:

[(1, 1949205888), (2, 974602944), (3, 649735296), (4, 487301472), (6, 324867648), (7, 278457984), (8, 243650736), (9, 216578432), (12, 162433824), (14, 139228992), (16, 121825368), (18, 108289216), (21, 92819328), (24, 81216912), (28, 69614496), (32, 60912684), (36, 54144608), (42, 46409664), (48, 40608456), (49, 39779712), (56, 34807248), (63, 30939776), (64, 30456342), (72, 27072304), (84, 23204832), (96, 20304228), (98, 19889856), (112, 17403624), (126, 15469888), (128, 15228171), (144, 13536152), (147, 13259904), (168, 11602416), (192, 10152114), (196, 9944928), (224, 8701812), (252, 7734944), (288, 6768076), (294, 6629952), (336, 5801208), (343, 5682816), (384, 5076057), (392, 4972464), (441, 4419968), (448, 4350906), (504, 3867472), (576, 3384038), (588, 3314976), (672, 2900604), (686, 2841408), (784, 2486232), (882, 2209984), (896, 2175453), (1008, 1933736), (1029, 1894272), (1152, 1692019), (1176, 1657488), (1344, 1450302), (1372, 1420704), (1568, 1243116), (1764, 1104992), (2016, 966868), (2058, 947136), (2352, 828744), (2688, 725151), (2744, 710352), (3087, 631424), (3136, 621558), (3528, 552496), (4032, 483434), (4116, 473568), (4704, 414372), (4933, 395136), (5488, 355176), (6174, 315712), (6272, 310779), (7056, 276248), (8064, 241717), (8232, 236784), (9408, 207186), (9866, 197568), (10976, 177588), (12348, 157856), (14112, 138124), (14799, 131712), (16464, 118392), (18816, 103593), (19732, 98784), (21952, 88794), (24696, 78928), (28224, 69062), (29598, 65856), (32928, 59196), (34531, 56448), (39464, 49392), (43904, 44397)]