2154207744

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12027

約数の個数: 160

約数和(自身を含む): 6867685440

約数和(自身を除く): 4713477696

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, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1536, 1664, 1728, 1872, 2304, 2496, 2808, 3328, 3456, 3744, 4608, 4992, 5616, 6656, 6912, 7488, 9984, 11232, 11987, 13824, 14976, 19968, 22464, 23974, 29952, 35961, 44928, 47948, 59904, 71922, 89856, 95896, 107883, 143844, 155831, 179712, 191792, 215766, 287688, 311662, 323649, 383584, 431532, 467493, 575376, 623324, 647298, 767168, 863064, 934986, 1150752, 1246648, 1294596, 1402479, 1534336, 1726128, 1869972, 2301504, 2493296, 2589192, 2804958, 3068672, 3452256, 3739944, 4207437, 4603008, 4986592, 5178384, 5609916, 6137344, 6904512, 7479888, 8414874, 9206016, 9973184, 10356768, 11219832, 13809024, 14959776, 16829748, 18412032, 19946368, 20713536, 22439664, 27618048, 29919552, 33659496, 39892736, 41427072, 44879328, 55236096, 59839104, 67318992, 79785472, 82854144, 89758656, 119678208, 134637984, 165708288, 179517312, 239356416, 269275968, 359034624, 538551936, 718069248, 1077103872, 2154207744]

約数ペア:

[(1, 2154207744), (2, 1077103872), (3, 718069248), (4, 538551936), (6, 359034624), (8, 269275968), (9, 239356416), (12, 179517312), (13, 165708288), (16, 134637984), (18, 119678208), (24, 89758656), (26, 82854144), (27, 79785472), (32, 67318992), (36, 59839104), (39, 55236096), (48, 44879328), (52, 41427072), (54, 39892736), (64, 33659496), (72, 29919552), (78, 27618048), (96, 22439664), (104, 20713536), (108, 19946368), (117, 18412032), (128, 16829748), (144, 14959776), (156, 13809024), (192, 11219832), (208, 10356768), (216, 9973184), (234, 9206016), (256, 8414874), (288, 7479888), (312, 6904512), (351, 6137344), (384, 5609916), (416, 5178384), (432, 4986592), (468, 4603008), (512, 4207437), (576, 3739944), (624, 3452256), (702, 3068672), (768, 2804958), (832, 2589192), (864, 2493296), (936, 2301504), (1152, 1869972), (1248, 1726128), (1404, 1534336), (1536, 1402479), (1664, 1294596), (1728, 1246648), (1872, 1150752), (2304, 934986), (2496, 863064), (2808, 767168), (3328, 647298), (3456, 623324), (3744, 575376), (4608, 467493), (4992, 431532), (5616, 383584), (6656, 323649), (6912, 311662), (7488, 287688), (9984, 215766), (11232, 191792), (11987, 179712), (13824, 155831), (14976, 143844), (19968, 107883), (22464, 95896), (23974, 89856), (29952, 71922), (35961, 59904), (44928, 47948)]