388329216

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 144

約数和(自身を含む): 1154778240

約数和(自身を除く): 766449024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 256, 258, 264, 344, 352, 384, 473, 516, 528, 688, 704, 768, 946, 1032, 1056, 1069, 1376, 1408, 1419, 1892, 2064, 2112, 2138, 2752, 2816, 2838, 3207, 3784, 4128, 4224, 4276, 5504, 5676, 6414, 7568, 8256, 8448, 8552, 11008, 11352, 11759, 12828, 15136, 16512, 17104, 22704, 23518, 25656, 30272, 33024, 34208, 35277, 45408, 45967, 47036, 51312, 60544, 68416, 70554, 90816, 91934, 94072, 102624, 121088, 136832, 137901, 141108, 181632, 183868, 188144, 205248, 273664, 275802, 282216, 363264, 367736, 376288, 410496, 505637, 551604, 564432, 735472, 752576, 820992, 1011274, 1103208, 1128864, 1470944, 1505152, 1516911, 2022548, 2206416, 2257728, 2941888, 3010304, 3033822, 4045096, 4412832, 4515456, 5883776, 6067644, 8090192, 8825664, 9030912, 11767552, 12135288, 16180384, 17651328, 24270576, 32360768, 35302656, 48541152, 64721536, 97082304, 129443072, 194164608, 388329216]

約数ペア:

[(1, 388329216), (2, 194164608), (3, 129443072), (4, 97082304), (6, 64721536), (8, 48541152), (11, 35302656), (12, 32360768), (16, 24270576), (22, 17651328), (24, 16180384), (32, 12135288), (33, 11767552), (43, 9030912), (44, 8825664), (48, 8090192), (64, 6067644), (66, 5883776), (86, 4515456), (88, 4412832), (96, 4045096), (128, 3033822), (129, 3010304), (132, 2941888), (172, 2257728), (176, 2206416), (192, 2022548), (256, 1516911), (258, 1505152), (264, 1470944), (344, 1128864), (352, 1103208), (384, 1011274), (473, 820992), (516, 752576), (528, 735472), (688, 564432), (704, 551604), (768, 505637), (946, 410496), (1032, 376288), (1056, 367736), (1069, 363264), (1376, 282216), (1408, 275802), (1419, 273664), (1892, 205248), (2064, 188144), (2112, 183868), (2138, 181632), (2752, 141108), (2816, 137901), (2838, 136832), (3207, 121088), (3784, 102624), (4128, 94072), (4224, 91934), (4276, 90816), (5504, 70554), (5676, 68416), (6414, 60544), (7568, 51312), (8256, 47036), (8448, 45967), (8552, 45408), (11008, 35277), (11352, 34208), (11759, 33024), (12828, 30272), (15136, 25656), (16512, 23518), (17104, 22704)]