2738505728

素因数分解:

$2^{11}\times 7^2\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 6596307900

約数和(自身を除く): 3857802172

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 128, 196, 203, 224, 232, 256, 392, 406, 448, 464, 512, 784, 812, 896, 928, 941, 1024, 1421, 1568, 1624, 1792, 1856, 1882, 2048, 2842, 3136, 3248, 3584, 3712, 3764, 5684, 6272, 6496, 6587, 7168, 7424, 7528, 11368, 12544, 12992, 13174, 14336, 14848, 15056, 22736, 25088, 25984, 26348, 27289, 29696, 30112, 45472, 46109, 50176, 51968, 52696, 54578, 59392, 60224, 90944, 92218, 100352, 103936, 105392, 109156, 120448, 181888, 184436, 191023, 207872, 210784, 218312, 240896, 363776, 368872, 382046, 415744, 421568, 436624, 481792, 727552, 737744, 764092, 843136, 873248, 963584, 1337161, 1455104, 1475488, 1528184, 1686272, 1746496, 1927168, 2674322, 2910208, 2950976, 3056368, 3372544, 3492992, 5348644, 5901952, 6112736, 6745088, 6985984, 10697288, 11803904, 12225472, 13490176, 13971968, 21394576, 23607808, 24450944, 27943936, 42789152, 47215616, 48901888, 55887872, 85578304, 94431232, 97803776, 171156608, 195607552, 342313216, 391215104, 684626432, 1369252864, 2738505728]

約数ペア:

[(1, 2738505728), (2, 1369252864), (4, 684626432), (7, 391215104), (8, 342313216), (14, 195607552), (16, 171156608), (28, 97803776), (29, 94431232), (32, 85578304), (49, 55887872), (56, 48901888), (58, 47215616), (64, 42789152), (98, 27943936), (112, 24450944), (116, 23607808), (128, 21394576), (196, 13971968), (203, 13490176), (224, 12225472), (232, 11803904), (256, 10697288), (392, 6985984), (406, 6745088), (448, 6112736), (464, 5901952), (512, 5348644), (784, 3492992), (812, 3372544), (896, 3056368), (928, 2950976), (941, 2910208), (1024, 2674322), (1421, 1927168), (1568, 1746496), (1624, 1686272), (1792, 1528184), (1856, 1475488), (1882, 1455104), (2048, 1337161), (2842, 963584), (3136, 873248), (3248, 843136), (3584, 764092), (3712, 737744), (3764, 727552), (5684, 481792), (6272, 436624), (6496, 421568), (6587, 415744), (7168, 382046), (7424, 368872), (7528, 363776), (11368, 240896), (12544, 218312), (12992, 210784), (13174, 207872), (14336, 191023), (14848, 184436), (15056, 181888), (22736, 120448), (25088, 109156), (25984, 105392), (26348, 103936), (27289, 100352), (29696, 92218), (30112, 90944), (45472, 60224), (46109, 59392), (50176, 54578), (51968, 52696)]