1946640384

素因数分解:

$2^{13}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1$

素因数の和:725

約数の個数: 224

約数和(自身を含む): 6220297440

約数和(自身を除く): 4273657056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 677, 702, 768, 832, 864, 936, 1024, 1152, 1248, 1354, 1404, 1536, 1664, 1728, 1872, 2031, 2048, 2304, 2496, 2708, 2808, 3072, 3328, 3456, 3744, 4062, 4096, 4608, 4992, 5416, 5616, 6093, 6144, 6656, 6912, 7488, 8124, 8192, 8801, 9216, 9984, 10832, 11232, 12186, 12288, 13312, 13824, 14976, 16248, 17602, 18279, 18432, 19968, 21664, 22464, 24372, 24576, 26403, 26624, 27648, 29952, 32496, 35204, 36558, 36864, 39936, 43328, 44928, 48744, 52806, 53248, 55296, 59904, 64992, 70408, 73116, 73728, 79209, 79872, 86656, 89856, 97488, 105612, 106496, 110592, 119808, 129984, 140816, 146232, 158418, 159744, 173312, 179712, 194976, 211224, 221184, 237627, 239616, 259968, 281632, 292464, 316836, 319488, 346624, 359424, 389952, 422448, 475254, 479232, 519936, 563264, 584928, 633672, 693248, 718848, 779904, 844896, 950508, 958464, 1039872, 1126528, 1169856, 1267344, 1386496, 1437696, 1559808, 1689792, 1901016, 2079744, 2253056, 2339712, 2534688, 2772992, 2875392, 3119616, 3379584, 3802032, 4159488, 4506112, 4679424, 5069376, 5545984, 6239232, 6759168, 7604064, 8318976, 9012224, 9358848, 10138752, 12478464, 13518336, 15208128, 16637952, 18024448, 18717696, 20277504, 24956928, 27036672, 30416256, 36048896, 37435392, 40555008, 49913856, 54073344, 60832512, 72097792, 74870784, 81110016, 108146688, 121665024, 149741568, 162220032, 216293376, 243330048, 324440064, 486660096, 648880128, 973320192, 1946640384]

約数ペア:

[(1, 1946640384), (2, 973320192), (3, 648880128), (4, 486660096), (6, 324440064), (8, 243330048), (9, 216293376), (12, 162220032), (13, 149741568), (16, 121665024), (18, 108146688), (24, 81110016), (26, 74870784), (27, 72097792), (32, 60832512), (36, 54073344), (39, 49913856), (48, 40555008), (52, 37435392), (54, 36048896), (64, 30416256), (72, 27036672), (78, 24956928), (96, 20277504), (104, 18717696), (108, 18024448), (117, 16637952), (128, 15208128), (144, 13518336), (156, 12478464), (192, 10138752), (208, 9358848), (216, 9012224), (234, 8318976), (256, 7604064), (288, 6759168), (312, 6239232), (351, 5545984), (384, 5069376), (416, 4679424), (432, 4506112), (468, 4159488), (512, 3802032), (576, 3379584), (624, 3119616), (677, 2875392), (702, 2772992), (768, 2534688), (832, 2339712), (864, 2253056), (936, 2079744), (1024, 1901016), (1152, 1689792), (1248, 1559808), (1354, 1437696), (1404, 1386496), (1536, 1267344), (1664, 1169856), (1728, 1126528), (1872, 1039872), (2031, 958464), (2048, 950508), (2304, 844896), (2496, 779904), (2708, 718848), (2808, 693248), (3072, 633672), (3328, 584928), (3456, 563264), (3744, 519936), (4062, 479232), (4096, 475254), (4608, 422448), (4992, 389952), (5416, 359424), (5616, 346624), (6093, 319488), (6144, 316836), (6656, 292464), (6912, 281632), (7488, 259968), (8124, 239616), (8192, 237627), (8801, 221184), (9216, 211224), (9984, 194976), (10832, 179712), (11232, 173312), (12186, 159744), (12288, 158418), (13312, 146232), (13824, 140816), (14976, 129984), (16248, 119808), (17602, 110592), (18279, 106496), (18432, 105612), (19968, 97488), (21664, 89856), (22464, 86656), (24372, 79872), (24576, 79209), (26403, 73728), (26624, 73116), (27648, 70408), (29952, 64992), (32496, 59904), (35204, 55296), (36558, 53248), (36864, 52806), (39936, 48744), (43328, 44928)]