316221312

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1812

約数の個数: 128

約数和(自身を含む): 938171520

約数和(自身を除く): 621950208

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, 258, 264, 344, 352, 384, 473, 516, 528, 688, 704, 946, 1032, 1056, 1376, 1408, 1419, 1741, 1892, 2064, 2112, 2752, 2838, 3482, 3784, 4128, 4224, 5223, 5504, 5676, 6964, 7568, 8256, 10446, 11352, 13928, 15136, 16512, 19151, 20892, 22704, 27856, 30272, 38302, 41784, 45408, 55712, 57453, 60544, 74863, 76604, 83568, 90816, 111424, 114906, 149726, 153208, 167136, 181632, 222848, 224589, 229812, 299452, 306416, 334272, 449178, 459624, 598904, 612832, 668544, 823493, 898356, 919248, 1197808, 1225664, 1646986, 1796712, 1838496, 2395616, 2451328, 2470479, 3293972, 3593424, 3676992, 4791232, 4940958, 6587944, 7186848, 7353984, 9582464, 9881916, 13175888, 14373696, 19763832, 26351776, 28747392, 39527664, 52703552, 79055328, 105407104, 158110656, 316221312]

約数ペア:

[(1, 316221312), (2, 158110656), (3, 105407104), (4, 79055328), (6, 52703552), (8, 39527664), (11, 28747392), (12, 26351776), (16, 19763832), (22, 14373696), (24, 13175888), (32, 9881916), (33, 9582464), (43, 7353984), (44, 7186848), (48, 6587944), (64, 4940958), (66, 4791232), (86, 3676992), (88, 3593424), (96, 3293972), (128, 2470479), (129, 2451328), (132, 2395616), (172, 1838496), (176, 1796712), (192, 1646986), (258, 1225664), (264, 1197808), (344, 919248), (352, 898356), (384, 823493), (473, 668544), (516, 612832), (528, 598904), (688, 459624), (704, 449178), (946, 334272), (1032, 306416), (1056, 299452), (1376, 229812), (1408, 224589), (1419, 222848), (1741, 181632), (1892, 167136), (2064, 153208), (2112, 149726), (2752, 114906), (2838, 111424), (3482, 90816), (3784, 83568), (4128, 76604), (4224, 74863), (5223, 60544), (5504, 57453), (5676, 55712), (6964, 45408), (7568, 41784), (8256, 38302), (10446, 30272), (11352, 27856), (13928, 22704), (15136, 20892), (16512, 19151)]