328527744

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 904780800

約数和(自身を除く): 576253056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 109, 128, 141, 167, 188, 192, 218, 282, 327, 334, 376, 384, 436, 501, 564, 654, 668, 752, 872, 1002, 1128, 1308, 1336, 1504, 1744, 2004, 2256, 2616, 2672, 3008, 3488, 4008, 4512, 5123, 5232, 5344, 6016, 6976, 7849, 8016, 9024, 10246, 10464, 10688, 13952, 15369, 15698, 16032, 18048, 18203, 20492, 20928, 21376, 23547, 30738, 31396, 32064, 36406, 40984, 41856, 47094, 54609, 61476, 62792, 64128, 72812, 81968, 94188, 109218, 122952, 125584, 145624, 163936, 188376, 218436, 245904, 251168, 291248, 327872, 376752, 436872, 491808, 502336, 582496, 655744, 753504, 855541, 873744, 983616, 1004672, 1164992, 1507008, 1711082, 1747488, 1967232, 2329984, 2566623, 3014016, 3422164, 3494976, 5133246, 6844328, 6989952, 10266492, 13688656, 20532984, 27377312, 41065968, 54754624, 82131936, 109509248, 164263872, 328527744]

約数ペア:

[(1, 328527744), (2, 164263872), (3, 109509248), (4, 82131936), (6, 54754624), (8, 41065968), (12, 27377312), (16, 20532984), (24, 13688656), (32, 10266492), (47, 6989952), (48, 6844328), (64, 5133246), (94, 3494976), (96, 3422164), (109, 3014016), (128, 2566623), (141, 2329984), (167, 1967232), (188, 1747488), (192, 1711082), (218, 1507008), (282, 1164992), (327, 1004672), (334, 983616), (376, 873744), (384, 855541), (436, 753504), (501, 655744), (564, 582496), (654, 502336), (668, 491808), (752, 436872), (872, 376752), (1002, 327872), (1128, 291248), (1308, 251168), (1336, 245904), (1504, 218436), (1744, 188376), (2004, 163936), (2256, 145624), (2616, 125584), (2672, 122952), (3008, 109218), (3488, 94188), (4008, 81968), (4512, 72812), (5123, 64128), (5232, 62792), (5344, 61476), (6016, 54609), (6976, 47094), (7849, 41856), (8016, 40984), (9024, 36406), (10246, 32064), (10464, 31396), (10688, 30738), (13952, 23547), (15369, 21376), (15698, 20928), (16032, 20492), (18048, 18203)]