329453568

素因数分解:

$2^{12}\times 3^5\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 156

約数和(自身を含む): 989865968

約数和(自身を除く): 660412400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 331, 384, 432, 486, 512, 576, 648, 662, 768, 864, 972, 993, 1024, 1152, 1296, 1324, 1536, 1728, 1944, 1986, 2048, 2304, 2592, 2648, 2979, 3072, 3456, 3888, 3972, 4096, 4608, 5184, 5296, 5958, 6144, 6912, 7776, 7944, 8937, 9216, 10368, 10592, 11916, 12288, 13824, 15552, 15888, 17874, 18432, 20736, 21184, 23832, 26811, 27648, 31104, 31776, 35748, 36864, 41472, 42368, 47664, 53622, 55296, 62208, 63552, 71496, 80433, 82944, 84736, 95328, 107244, 110592, 124416, 127104, 142992, 160866, 165888, 169472, 190656, 214488, 248832, 254208, 285984, 321732, 331776, 338944, 381312, 428976, 497664, 508416, 571968, 643464, 677888, 762624, 857952, 995328, 1016832, 1143936, 1286928, 1355776, 1525248, 1715904, 2033664, 2287872, 2573856, 3050496, 3431808, 4067328, 4575744, 5147712, 6100992, 6863616, 9151488, 10295424, 12201984, 13727232, 18302976, 20590848, 27454464, 36605952, 41181696, 54908928, 82363392, 109817856, 164726784, 329453568]

約数ペア:

[(1, 329453568), (2, 164726784), (3, 109817856), (4, 82363392), (6, 54908928), (8, 41181696), (9, 36605952), (12, 27454464), (16, 20590848), (18, 18302976), (24, 13727232), (27, 12201984), (32, 10295424), (36, 9151488), (48, 6863616), (54, 6100992), (64, 5147712), (72, 4575744), (81, 4067328), (96, 3431808), (108, 3050496), (128, 2573856), (144, 2287872), (162, 2033664), (192, 1715904), (216, 1525248), (243, 1355776), (256, 1286928), (288, 1143936), (324, 1016832), (331, 995328), (384, 857952), (432, 762624), (486, 677888), (512, 643464), (576, 571968), (648, 508416), (662, 497664), (768, 428976), (864, 381312), (972, 338944), (993, 331776), (1024, 321732), (1152, 285984), (1296, 254208), (1324, 248832), (1536, 214488), (1728, 190656), (1944, 169472), (1986, 165888), (2048, 160866), (2304, 142992), (2592, 127104), (2648, 124416), (2979, 110592), (3072, 107244), (3456, 95328), (3888, 84736), (3972, 82944), (4096, 80433), (4608, 71496), (5184, 63552), (5296, 62208), (5958, 55296), (6144, 53622), (6912, 47664), (7776, 42368), (7944, 41472), (8937, 36864), (9216, 35748), (10368, 31776), (10592, 31104), (11916, 27648), (12288, 26811), (13824, 23832), (15552, 21184), (15888, 20736), (17874, 18432)]