328931328

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 993807360

約数和(自身を除く): 664876032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 157, 176, 186, 192, 248, 256, 264, 314, 341, 352, 372, 384, 471, 496, 512, 528, 628, 682, 704, 744, 768, 942, 992, 1023, 1024, 1056, 1256, 1364, 1408, 1488, 1536, 1727, 1884, 1984, 2046, 2048, 2112, 2512, 2728, 2816, 2976, 3072, 3454, 3768, 3968, 4092, 4224, 4867, 5024, 5181, 5456, 5632, 5952, 6144, 6908, 7536, 7936, 8184, 8448, 9734, 10048, 10362, 10912, 11264, 11904, 13816, 14601, 15072, 15872, 16368, 16896, 19468, 20096, 20724, 21824, 22528, 23808, 27632, 29202, 30144, 31744, 32736, 33792, 38936, 40192, 41448, 43648, 47616, 53537, 55264, 58404, 60288, 63488, 65472, 67584, 77872, 80384, 82896, 87296, 95232, 107074, 110528, 116808, 120576, 130944, 155744, 160611, 160768, 165792, 174592, 190464, 214148, 221056, 233616, 241152, 261888, 311488, 321222, 321536, 331584, 349184, 428296, 442112, 467232, 482304, 523776, 622976, 642444, 663168, 698368, 856592, 884224, 934464, 964608, 1047552, 1245952, 1284888, 1326336, 1713184, 1768448, 1868928, 2095104, 2491904, 2569776, 2652672, 3426368, 3536896, 3737856, 4983808, 5139552, 5305344, 6852736, 7475712, 9967616, 10279104, 10610688, 13705472, 14951424, 20558208, 27410944, 29902848, 41116416, 54821888, 82232832, 109643776, 164465664, 328931328]

約数ペア:

[(1, 328931328), (2, 164465664), (3, 109643776), (4, 82232832), (6, 54821888), (8, 41116416), (11, 29902848), (12, 27410944), (16, 20558208), (22, 14951424), (24, 13705472), (31, 10610688), (32, 10279104), (33, 9967616), (44, 7475712), (48, 6852736), (62, 5305344), (64, 5139552), (66, 4983808), (88, 3737856), (93, 3536896), (96, 3426368), (124, 2652672), (128, 2569776), (132, 2491904), (157, 2095104), (176, 1868928), (186, 1768448), (192, 1713184), (248, 1326336), (256, 1284888), (264, 1245952), (314, 1047552), (341, 964608), (352, 934464), (372, 884224), (384, 856592), (471, 698368), (496, 663168), (512, 642444), (528, 622976), (628, 523776), (682, 482304), (704, 467232), (744, 442112), (768, 428296), (942, 349184), (992, 331584), (1023, 321536), (1024, 321222), (1056, 311488), (1256, 261888), (1364, 241152), (1408, 233616), (1488, 221056), (1536, 214148), (1727, 190464), (1884, 174592), (1984, 165792), (2046, 160768), (2048, 160611), (2112, 155744), (2512, 130944), (2728, 120576), (2816, 116808), (2976, 110528), (3072, 107074), (3454, 95232), (3768, 87296), (3968, 82896), (4092, 80384), (4224, 77872), (4867, 67584), (5024, 65472), (5181, 63488), (5456, 60288), (5632, 58404), (5952, 55264), (6144, 53537), (6908, 47616), (7536, 43648), (7936, 41448), (8184, 40192), (8448, 38936), (9734, 33792), (10048, 32736), (10362, 31744), (10912, 30144), (11264, 29202), (11904, 27632), (13816, 23808), (14601, 22528), (15072, 21824), (15872, 20724), (16368, 20096), (16896, 19468)]