21032316936

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1361}}^1\times {\mathrm{3023}}^1$

素因数の和:4467

約数の個数: 96

約数和(自身を含む): 57826379520

約数和(自身を除く): 36794062584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1361, 1704, 2556, 2722, 3023, 4083, 5112, 5444, 6046, 8166, 9069, 10888, 12092, 12249, 16332, 18138, 24184, 24498, 27207, 32664, 36276, 48996, 54414, 72552, 96631, 97992, 108828, 193262, 214633, 217656, 289893, 386524, 429266, 579786, 643899, 773048, 858532, 869679, 1159572, 1287798, 1717064, 1739358, 1931697, 2319144, 2575596, 3478716, 3863394, 4114303, 5151192, 6957432, 7726788, 8228606, 12342909, 15453576, 16457212, 24685818, 32914424, 37028727, 49371636, 74057454, 98743272, 148114908, 292115513, 296229816, 584231026, 876346539, 1168462052, 1752693078, 2336924104, 2629039617, 3505386156, 5258079234, 7010772312, 10516158468, 21032316936]

約数ペア:

[(1, 21032316936), (2, 10516158468), (3, 7010772312), (4, 5258079234), (6, 3505386156), (8, 2629039617), (9, 2336924104), (12, 1752693078), (18, 1168462052), (24, 876346539), (36, 584231026), (71, 296229816), (72, 292115513), (142, 148114908), (213, 98743272), (284, 74057454), (426, 49371636), (568, 37028727), (639, 32914424), (852, 24685818), (1278, 16457212), (1361, 15453576), (1704, 12342909), (2556, 8228606), (2722, 7726788), (3023, 6957432), (4083, 5151192), (5112, 4114303), (5444, 3863394), (6046, 3478716), (8166, 2575596), (9069, 2319144), (10888, 1931697), (12092, 1739358), (12249, 1717064), (16332, 1287798), (18138, 1159572), (24184, 869679), (24498, 858532), (27207, 773048), (32664, 643899), (36276, 579786), (48996, 429266), (54414, 386524), (72552, 289893), (96631, 217656), (97992, 214633), (108828, 193262)]