16331911488

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1261

約数の個数: 168

約数和(自身を含む): 47392364448

約数和(自身を除く): 31060452960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 197, 288, 326, 394, 489, 576, 591, 652, 788, 883, 978, 1182, 1304, 1467, 1576, 1766, 1773, 1956, 2364, 2608, 2649, 2934, 3152, 3532, 3546, 3912, 4728, 5216, 5298, 5868, 6304, 7064, 7092, 7824, 7947, 9456, 10432, 10596, 11736, 12608, 14128, 14184, 15648, 15894, 18912, 21192, 23472, 28256, 28368, 31296, 31788, 32111, 37824, 42384, 46944, 56512, 56736, 63576, 64222, 84768, 93888, 96333, 113472, 127152, 128444, 143929, 169536, 173951, 192666, 254304, 256888, 287858, 288999, 347902, 385332, 431787, 508608, 513776, 521853, 575716, 577998, 695804, 770664, 863574, 1027552, 1043706, 1151432, 1155996, 1295361, 1391608, 1541328, 1565559, 1727148, 2055104, 2087412, 2302864, 2311992, 2590722, 2783216, 3082656, 3131118, 3454296, 4174824, 4605728, 4623984, 5181444, 5566432, 6165312, 6262236, 6908592, 8349648, 9211456, 9247968, 10362888, 11132864, 12524472, 13817184, 16699296, 18495936, 20725776, 25048944, 27634368, 28354013, 33398592, 41451552, 50097888, 56708026, 82903104, 85062039, 100195776, 113416052, 170124078, 226832104, 255186117, 340248156, 453664208, 510372234, 680496312, 907328416, 1020744468, 1360992624, 1814656832, 2041488936, 2721985248, 4082977872, 5443970496, 8165955744, 16331911488]

約数ペア:

[(1, 16331911488), (2, 8165955744), (3, 5443970496), (4, 4082977872), (6, 2721985248), (8, 2041488936), (9, 1814656832), (12, 1360992624), (16, 1020744468), (18, 907328416), (24, 680496312), (32, 510372234), (36, 453664208), (48, 340248156), (64, 255186117), (72, 226832104), (96, 170124078), (144, 113416052), (163, 100195776), (192, 85062039), (197, 82903104), (288, 56708026), (326, 50097888), (394, 41451552), (489, 33398592), (576, 28354013), (591, 27634368), (652, 25048944), (788, 20725776), (883, 18495936), (978, 16699296), (1182, 13817184), (1304, 12524472), (1467, 11132864), (1576, 10362888), (1766, 9247968), (1773, 9211456), (1956, 8349648), (2364, 6908592), (2608, 6262236), (2649, 6165312), (2934, 5566432), (3152, 5181444), (3532, 4623984), (3546, 4605728), (3912, 4174824), (4728, 3454296), (5216, 3131118), (5298, 3082656), (5868, 2783216), (6304, 2590722), (7064, 2311992), (7092, 2302864), (7824, 2087412), (7947, 2055104), (9456, 1727148), (10432, 1565559), (10596, 1541328), (11736, 1391608), (12608, 1295361), (14128, 1155996), (14184, 1151432), (15648, 1043706), (15894, 1027552), (18912, 863574), (21192, 770664), (23472, 695804), (28256, 577998), (28368, 575716), (31296, 521853), (31788, 513776), (32111, 508608), (37824, 431787), (42384, 385332), (46944, 347902), (56512, 288999), (56736, 287858), (63576, 256888), (64222, 254304), (84768, 192666), (93888, 173951), (96333, 169536), (113472, 143929), (127152, 128444)]