2071700736

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 216

約数和(自身を含む): 6527489472

約数和(自身を除く): 4455788736

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, 401, 434, 448, 496, 651, 672, 744, 768, 802, 868, 896, 961, 992, 1203, 1302, 1344, 1488, 1604, 1736, 1792, 1922, 1984, 2406, 2604, 2688, 2807, 2883, 2976, 3208, 3472, 3844, 3968, 4812, 5208, 5376, 5614, 5766, 5952, 6416, 6727, 6944, 7688, 7936, 8421, 9624, 10416, 11228, 11532, 11904, 12431, 12832, 13454, 13888, 15376, 16842, 19248, 20181, 20832, 22456, 23064, 23808, 24862, 25664, 26908, 27776, 30752, 33684, 37293, 38496, 40362, 41664, 44912, 46128, 49724, 51328, 53816, 55552, 61504, 67368, 74586, 76992, 80724, 83328, 87017, 89824, 92256, 99448, 102656, 107632, 123008, 134736, 149172, 153984, 161448, 166656, 174034, 179648, 184512, 198896, 215264, 246016, 261051, 269472, 298344, 307968, 322896, 348068, 359296, 369024, 385361, 397792, 430528, 522102, 538944, 596688, 645792, 696136, 718592, 738048, 770722, 795584, 861056, 1044204, 1077888, 1156083, 1193376, 1291584, 1392272, 1541444, 1591168, 1722112, 2088408, 2155776, 2312166, 2386752, 2583168, 2697527, 2784544, 3082888, 3182336, 4176816, 4624332, 4773504, 5166336, 5395054, 5569088, 6165776, 8092581, 8353632, 9248664, 9547008, 10790108, 11138176, 12331552, 16185162, 16707264, 18497328, 21580216, 22276352, 24663104, 32370324, 33414528, 36994656, 43160432, 49326208, 64740648, 66829056, 73989312, 86320864, 98652416, 129481296, 147978624, 172641728, 258962592, 295957248, 345283456, 517925184, 690566912, 1035850368, 2071700736]

約数ペア:

[(1, 2071700736), (2, 1035850368), (3, 690566912), (4, 517925184), (6, 345283456), (7, 295957248), (8, 258962592), (12, 172641728), (14, 147978624), (16, 129481296), (21, 98652416), (24, 86320864), (28, 73989312), (31, 66829056), (32, 64740648), (42, 49326208), (48, 43160432), (56, 36994656), (62, 33414528), (64, 32370324), (84, 24663104), (93, 22276352), (96, 21580216), (112, 18497328), (124, 16707264), (128, 16185162), (168, 12331552), (186, 11138176), (192, 10790108), (217, 9547008), (224, 9248664), (248, 8353632), (256, 8092581), (336, 6165776), (372, 5569088), (384, 5395054), (401, 5166336), (434, 4773504), (448, 4624332), (496, 4176816), (651, 3182336), (672, 3082888), (744, 2784544), (768, 2697527), (802, 2583168), (868, 2386752), (896, 2312166), (961, 2155776), (992, 2088408), (1203, 1722112), (1302, 1591168), (1344, 1541444), (1488, 1392272), (1604, 1291584), (1736, 1193376), (1792, 1156083), (1922, 1077888), (1984, 1044204), (2406, 861056), (2604, 795584), (2688, 770722), (2807, 738048), (2883, 718592), (2976, 696136), (3208, 645792), (3472, 596688), (3844, 538944), (3968, 522102), (4812, 430528), (5208, 397792), (5376, 385361), (5614, 369024), (5766, 359296), (5952, 348068), (6416, 322896), (6727, 307968), (6944, 298344), (7688, 269472), (7936, 261051), (8421, 246016), (9624, 215264), (10416, 198896), (11228, 184512), (11532, 179648), (11904, 174034), (12431, 166656), (12832, 161448), (13454, 153984), (13888, 149172), (15376, 134736), (16842, 123008), (19248, 107632), (20181, 102656), (20832, 99448), (22456, 92256), (23064, 89824), (23808, 87017), (24862, 83328), (25664, 80724), (26908, 76992), (27776, 74586), (30752, 67368), (33684, 61504), (37293, 55552), (38496, 53816), (40362, 51328), (41664, 49724), (44912, 46128)]