21586285056

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64763}}^1$

素因数の和:64822

約数の個数: 160

約数和(自身を含む): 67843657728

約数和(自身を除く): 46257372672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 10752, 11904, 13888, 15872, 20832, 23808, 27776, 41664, 47616, 55552, 64763, 83328, 111104, 129526, 166656, 194289, 259052, 333312, 388578, 453341, 518104, 777156, 906682, 1036208, 1360023, 1554312, 1813364, 2007653, 2072416, 2720046, 3108624, 3626728, 4015306, 4144832, 5440092, 6022959, 6217248, 7253456, 8030612, 8289664, 10880184, 12045918, 12434496, 14053571, 14506912, 16061224, 16579328, 21760368, 24091836, 24868992, 28107142, 29013824, 32122448, 33158656, 42160713, 43520736, 48183672, 49737984, 56214284, 58027648, 64244896, 84321426, 87041472, 96367344, 99475968, 112428568, 116055296, 128489792, 168642852, 174082944, 192734688, 224857136, 232110592, 256979584, 337285704, 348165888, 385469376, 449714272, 513959168, 674571408, 696331776, 770938752, 899428544, 1027918336, 1349142816, 1541877504, 1798857088, 2698285632, 3083755008, 3597714176, 5396571264, 7195428352, 10793142528, 21586285056]

約数ペア:

[(1, 21586285056), (2, 10793142528), (3, 7195428352), (4, 5396571264), (6, 3597714176), (7, 3083755008), (8, 2698285632), (12, 1798857088), (14, 1541877504), (16, 1349142816), (21, 1027918336), (24, 899428544), (28, 770938752), (31, 696331776), (32, 674571408), (42, 513959168), (48, 449714272), (56, 385469376), (62, 348165888), (64, 337285704), (84, 256979584), (93, 232110592), (96, 224857136), (112, 192734688), (124, 174082944), (128, 168642852), (168, 128489792), (186, 116055296), (192, 112428568), (217, 99475968), (224, 96367344), (248, 87041472), (256, 84321426), (336, 64244896), (372, 58027648), (384, 56214284), (434, 49737984), (448, 48183672), (496, 43520736), (512, 42160713), (651, 33158656), (672, 32122448), (744, 29013824), (768, 28107142), (868, 24868992), (896, 24091836), (992, 21760368), (1302, 16579328), (1344, 16061224), (1488, 14506912), (1536, 14053571), (1736, 12434496), (1792, 12045918), (1984, 10880184), (2604, 8289664), (2688, 8030612), (2976, 7253456), (3472, 6217248), (3584, 6022959), (3968, 5440092), (5208, 4144832), (5376, 4015306), (5952, 3626728), (6944, 3108624), (7936, 2720046), (10416, 2072416), (10752, 2007653), (11904, 1813364), (13888, 1554312), (15872, 1360023), (20832, 1036208), (23808, 906682), (27776, 777156), (41664, 518104), (47616, 453341), (55552, 388578), (64763, 333312), (83328, 259052), (111104, 194289), (129526, 166656)]