16220137472

素因数分解:

$2^{11}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1522

約数の個数: 192

約数和(自身を含む): 41018140800

約数和(自身を除く): 24798003328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 256, 292, 308, 352, 448, 511, 512, 584, 616, 704, 803, 896, 1022, 1024, 1168, 1232, 1408, 1409, 1606, 1792, 2044, 2048, 2336, 2464, 2816, 2818, 3212, 3584, 4088, 4672, 4928, 5621, 5632, 5636, 6424, 7168, 8176, 9344, 9856, 9863, 11242, 11264, 11272, 12848, 14336, 15499, 16352, 18688, 19712, 19726, 22484, 22528, 22544, 25696, 30998, 32704, 37376, 39424, 39452, 44968, 45088, 51392, 61996, 65408, 74752, 78848, 78904, 89936, 90176, 102784, 102857, 108493, 123992, 130816, 149504, 157696, 157808, 179872, 180352, 205568, 205714, 216986, 247984, 261632, 315616, 359744, 360704, 411136, 411428, 433972, 495968, 523264, 631232, 719488, 719999, 721408, 822272, 822856, 867944, 991936, 1046528, 1131427, 1262464, 1438976, 1439998, 1442816, 1644544, 1645712, 1735888, 1983872, 2262854, 2524928, 2877952, 2879996, 2885632, 3291424, 3471776, 3967744, 4525708, 5049856, 5755904, 5759992, 6582848, 6943552, 7919989, 7935488, 9051416, 10099712, 11511808, 11519984, 13165696, 13887104, 15839978, 15870976, 18102832, 20199424, 23039968, 26331392, 27774208, 31679956, 31741952, 36205664, 46079936, 52662784, 55548416, 63359912, 72411328, 92159872, 105325568, 111096832, 126719824, 144822656, 184319744, 210651136, 222193664, 253439648, 289645312, 368639488, 506879296, 579290624, 737278976, 1013758592, 1158581248, 1474557952, 2027517184, 2317162496, 4055034368, 8110068736, 16220137472]

約数ペア:

[(1, 16220137472), (2, 8110068736), (4, 4055034368), (7, 2317162496), (8, 2027517184), (11, 1474557952), (14, 1158581248), (16, 1013758592), (22, 737278976), (28, 579290624), (32, 506879296), (44, 368639488), (56, 289645312), (64, 253439648), (73, 222193664), (77, 210651136), (88, 184319744), (112, 144822656), (128, 126719824), (146, 111096832), (154, 105325568), (176, 92159872), (224, 72411328), (256, 63359912), (292, 55548416), (308, 52662784), (352, 46079936), (448, 36205664), (511, 31741952), (512, 31679956), (584, 27774208), (616, 26331392), (704, 23039968), (803, 20199424), (896, 18102832), (1022, 15870976), (1024, 15839978), (1168, 13887104), (1232, 13165696), (1408, 11519984), (1409, 11511808), (1606, 10099712), (1792, 9051416), (2044, 7935488), (2048, 7919989), (2336, 6943552), (2464, 6582848), (2816, 5759992), (2818, 5755904), (3212, 5049856), (3584, 4525708), (4088, 3967744), (4672, 3471776), (4928, 3291424), (5621, 2885632), (5632, 2879996), (5636, 2877952), (6424, 2524928), (7168, 2262854), (8176, 1983872), (9344, 1735888), (9856, 1645712), (9863, 1644544), (11242, 1442816), (11264, 1439998), (11272, 1438976), (12848, 1262464), (14336, 1131427), (15499, 1046528), (16352, 991936), (18688, 867944), (19712, 822856), (19726, 822272), (22484, 721408), (22528, 719999), (22544, 719488), (25696, 631232), (30998, 523264), (32704, 495968), (37376, 433972), (39424, 411428), (39452, 411136), (44968, 360704), (45088, 359744), (51392, 315616), (61996, 261632), (65408, 247984), (74752, 216986), (78848, 205714), (78904, 205568), (89936, 180352), (90176, 179872), (102784, 157808), (102857, 157696), (108493, 149504), (123992, 130816)]