2011442496

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:397

約数の個数: 224

約数和(自身を含む): 6257129472

約数和(自身を除く): 4245686976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 107, 112, 142, 168, 192, 197, 213, 214, 224, 284, 321, 336, 394, 426, 428, 448, 497, 568, 591, 642, 672, 749, 788, 852, 856, 994, 1136, 1182, 1284, 1344, 1379, 1491, 1498, 1576, 1704, 1712, 1988, 2247, 2272, 2364, 2568, 2758, 2982, 2996, 3152, 3408, 3424, 3976, 4137, 4494, 4544, 4728, 5136, 5516, 5964, 5992, 6304, 6816, 6848, 7597, 7952, 8274, 8988, 9456, 10272, 11032, 11928, 11984, 12608, 13632, 13987, 15194, 15904, 16548, 17976, 18912, 20544, 21079, 22064, 22791, 23856, 23968, 27974, 30388, 31808, 33096, 35952, 37824, 41961, 42158, 44128, 45582, 47712, 47936, 53179, 55948, 60776, 63237, 66192, 71904, 83922, 84316, 88256, 91164, 95424, 97909, 106358, 111896, 121552, 126474, 132384, 143808, 147553, 159537, 167844, 168632, 182328, 195818, 212716, 223792, 243104, 252948, 264768, 293727, 295106, 319074, 335688, 337264, 364656, 391636, 425432, 442659, 447584, 486208, 505896, 587454, 590212, 638148, 671376, 674528, 729312, 783272, 850864, 885318, 895168, 1011792, 1174908, 1180424, 1276296, 1342752, 1349056, 1458624, 1496609, 1566544, 1701728, 1770636, 2023584, 2349816, 2360848, 2552592, 2685504, 2993218, 3133088, 3403456, 3541272, 4047168, 4489827, 4699632, 4721696, 5105184, 5986436, 6266176, 7082544, 8979654, 9399264, 9443392, 10210368, 10476263, 11972872, 14165088, 17959308, 18798528, 20952526, 23945744, 28330176, 31428789, 35918616, 41905052, 47891488, 62857578, 71837232, 83810104, 95782976, 125715156, 143674464, 167620208, 251430312, 287348928, 335240416, 502860624, 670480832, 1005721248, 2011442496]

約数ペア:

[(1, 2011442496), (2, 1005721248), (3, 670480832), (4, 502860624), (6, 335240416), (7, 287348928), (8, 251430312), (12, 167620208), (14, 143674464), (16, 125715156), (21, 95782976), (24, 83810104), (28, 71837232), (32, 62857578), (42, 47891488), (48, 41905052), (56, 35918616), (64, 31428789), (71, 28330176), (84, 23945744), (96, 20952526), (107, 18798528), (112, 17959308), (142, 14165088), (168, 11972872), (192, 10476263), (197, 10210368), (213, 9443392), (214, 9399264), (224, 8979654), (284, 7082544), (321, 6266176), (336, 5986436), (394, 5105184), (426, 4721696), (428, 4699632), (448, 4489827), (497, 4047168), (568, 3541272), (591, 3403456), (642, 3133088), (672, 2993218), (749, 2685504), (788, 2552592), (852, 2360848), (856, 2349816), (994, 2023584), (1136, 1770636), (1182, 1701728), (1284, 1566544), (1344, 1496609), (1379, 1458624), (1491, 1349056), (1498, 1342752), (1576, 1276296), (1704, 1180424), (1712, 1174908), (1988, 1011792), (2247, 895168), (2272, 885318), (2364, 850864), (2568, 783272), (2758, 729312), (2982, 674528), (2996, 671376), (3152, 638148), (3408, 590212), (3424, 587454), (3976, 505896), (4137, 486208), (4494, 447584), (4544, 442659), (4728, 425432), (5136, 391636), (5516, 364656), (5964, 337264), (5992, 335688), (6304, 319074), (6816, 295106), (6848, 293727), (7597, 264768), (7952, 252948), (8274, 243104), (8988, 223792), (9456, 212716), (10272, 195818), (11032, 182328), (11928, 168632), (11984, 167844), (12608, 159537), (13632, 147553), (13987, 143808), (15194, 132384), (15904, 126474), (16548, 121552), (17976, 111896), (18912, 106358), (20544, 97909), (21079, 95424), (22064, 91164), (22791, 88256), (23856, 84316), (23968, 83922), (27974, 71904), (30388, 66192), (31808, 63237), (33096, 60776), (35952, 55948), (37824, 53179), (41961, 47936), (42158, 47712), (44128, 45582)]