1329721344

素因数分解:

$2^{12}\times 3^2\times 7^1\times {\mathrm{5153}}^1$

素因数の和:5190

約数の個数: 156

約数和(自身を含む): 4390507056

約数和(自身を除く): 3060785712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5153, 5376, 6144, 7168, 8064, 9216, 10306, 10752, 12288, 14336, 15459, 16128, 18432, 20612, 21504, 28672, 30918, 32256, 36071, 36864, 41224, 43008, 46377, 61836, 64512, 72142, 82448, 86016, 92754, 108213, 123672, 129024, 144284, 164896, 185508, 216426, 247344, 258048, 288568, 324639, 329792, 371016, 432852, 494688, 577136, 649278, 659584, 742032, 865704, 989376, 1154272, 1298556, 1319168, 1484064, 1731408, 1978752, 2308544, 2597112, 2638336, 2968128, 3462816, 3957504, 4617088, 5194224, 5276672, 5936256, 6925632, 7915008, 9234176, 10388448, 10553344, 11872512, 13851264, 15830016, 18468352, 20776896, 21106688, 23745024, 27702528, 31660032, 36936704, 41553792, 47490048, 55405056, 63320064, 73873408, 83107584, 94980096, 110810112, 147746816, 166215168, 189960192, 221620224, 332430336, 443240448, 664860672, 1329721344]

約数ペア:

[(1, 1329721344), (2, 664860672), (3, 443240448), (4, 332430336), (6, 221620224), (7, 189960192), (8, 166215168), (9, 147746816), (12, 110810112), (14, 94980096), (16, 83107584), (18, 73873408), (21, 63320064), (24, 55405056), (28, 47490048), (32, 41553792), (36, 36936704), (42, 31660032), (48, 27702528), (56, 23745024), (63, 21106688), (64, 20776896), (72, 18468352), (84, 15830016), (96, 13851264), (112, 11872512), (126, 10553344), (128, 10388448), (144, 9234176), (168, 7915008), (192, 6925632), (224, 5936256), (252, 5276672), (256, 5194224), (288, 4617088), (336, 3957504), (384, 3462816), (448, 2968128), (504, 2638336), (512, 2597112), (576, 2308544), (672, 1978752), (768, 1731408), (896, 1484064), (1008, 1319168), (1024, 1298556), (1152, 1154272), (1344, 989376), (1536, 865704), (1792, 742032), (2016, 659584), (2048, 649278), (2304, 577136), (2688, 494688), (3072, 432852), (3584, 371016), (4032, 329792), (4096, 324639), (4608, 288568), (5153, 258048), (5376, 247344), (6144, 216426), (7168, 185508), (8064, 164896), (9216, 144284), (10306, 129024), (10752, 123672), (12288, 108213), (14336, 92754), (15459, 86016), (16128, 82448), (18432, 72142), (20612, 64512), (21504, 61836), (28672, 46377), (30918, 43008), (32256, 41224), (36071, 36864)]