2001683712

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 216

約数和(自身を含む): 6346423776

約数和(自身を除く): 4344740064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 128, 129, 147, 168, 172, 192, 196, 224, 256, 258, 294, 301, 336, 344, 384, 392, 448, 516, 588, 602, 672, 688, 768, 784, 896, 903, 1032, 1176, 1204, 1237, 1344, 1376, 1568, 1792, 1806, 2064, 2107, 2352, 2408, 2474, 2688, 2752, 3136, 3612, 3711, 4128, 4214, 4704, 4816, 4948, 5376, 5504, 6272, 6321, 7224, 7422, 8256, 8428, 8659, 9408, 9632, 9896, 11008, 12544, 12642, 14448, 14844, 16512, 16856, 17318, 18816, 19264, 19792, 25284, 25977, 28896, 29688, 33024, 33712, 34636, 37632, 38528, 39584, 50568, 51954, 53191, 57792, 59376, 60613, 67424, 69272, 77056, 79168, 101136, 103908, 106382, 115584, 118752, 121226, 134848, 138544, 158336, 159573, 181839, 202272, 207816, 212764, 231168, 237504, 242452, 269696, 277088, 316672, 319146, 363678, 372337, 404544, 415632, 425528, 475008, 484904, 539392, 554176, 638292, 727356, 744674, 809088, 831264, 851056, 950016, 969808, 1108352, 1117011, 1276584, 1454712, 1489348, 1618176, 1662528, 1702112, 1939616, 2216704, 2234022, 2553168, 2606359, 2909424, 2978696, 3325056, 3404224, 3879232, 4468044, 5106336, 5212718, 5818848, 5957392, 6650112, 6808448, 7758464, 7819077, 8936088, 10212672, 10425436, 11637696, 11914784, 13616896, 15516928, 15638154, 17872176, 20425344, 20850872, 23275392, 23829568, 31276308, 35744352, 40850688, 41701744, 46550784, 47659136, 62552616, 71488704, 83403488, 95318272, 125105232, 142977408, 166806976, 250210464, 285954816, 333613952, 500420928, 667227904, 1000841856, 2001683712]

約数ペア:

[(1, 2001683712), (2, 1000841856), (3, 667227904), (4, 500420928), (6, 333613952), (7, 285954816), (8, 250210464), (12, 166806976), (14, 142977408), (16, 125105232), (21, 95318272), (24, 83403488), (28, 71488704), (32, 62552616), (42, 47659136), (43, 46550784), (48, 41701744), (49, 40850688), (56, 35744352), (64, 31276308), (84, 23829568), (86, 23275392), (96, 20850872), (98, 20425344), (112, 17872176), (128, 15638154), (129, 15516928), (147, 13616896), (168, 11914784), (172, 11637696), (192, 10425436), (196, 10212672), (224, 8936088), (256, 7819077), (258, 7758464), (294, 6808448), (301, 6650112), (336, 5957392), (344, 5818848), (384, 5212718), (392, 5106336), (448, 4468044), (516, 3879232), (588, 3404224), (602, 3325056), (672, 2978696), (688, 2909424), (768, 2606359), (784, 2553168), (896, 2234022), (903, 2216704), (1032, 1939616), (1176, 1702112), (1204, 1662528), (1237, 1618176), (1344, 1489348), (1376, 1454712), (1568, 1276584), (1792, 1117011), (1806, 1108352), (2064, 969808), (2107, 950016), (2352, 851056), (2408, 831264), (2474, 809088), (2688, 744674), (2752, 727356), (3136, 638292), (3612, 554176), (3711, 539392), (4128, 484904), (4214, 475008), (4704, 425528), (4816, 415632), (4948, 404544), (5376, 372337), (5504, 363678), (6272, 319146), (6321, 316672), (7224, 277088), (7422, 269696), (8256, 242452), (8428, 237504), (8659, 231168), (9408, 212764), (9632, 207816), (9896, 202272), (11008, 181839), (12544, 159573), (12642, 158336), (14448, 138544), (14844, 134848), (16512, 121226), (16856, 118752), (17318, 115584), (18816, 106382), (19264, 103908), (19792, 101136), (25284, 79168), (25977, 77056), (28896, 69272), (29688, 67424), (33024, 60613), (33712, 59376), (34636, 57792), (37632, 53191), (38528, 51954), (39584, 50568)]