257247166464

素因数分解:

$2^{14}\times 3^4\times {\mathrm{193841}}^1$

素因数の和:193881

約数の個数: 150

約数和(自身を含む): 768546118494

約数和(自身を除く): 511298952030

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, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2592, 3072, 3456, 4096, 4608, 5184, 6144, 6912, 8192, 9216, 10368, 12288, 13824, 16384, 18432, 20736, 24576, 27648, 36864, 41472, 49152, 55296, 73728, 82944, 110592, 147456, 165888, 193841, 221184, 331776, 387682, 442368, 581523, 663552, 775364, 1163046, 1327104, 1550728, 1744569, 2326092, 3101456, 3489138, 4652184, 5233707, 6202912, 6978276, 9304368, 10467414, 12405824, 13956552, 15701121, 18608736, 20934828, 24811648, 27913104, 31402242, 37217472, 41869656, 49623296, 55826208, 62804484, 74434944, 83739312, 99246592, 111652416, 125608968, 148869888, 167478624, 198493184, 223304832, 251217936, 297739776, 334957248, 396986368, 446609664, 502435872, 595479552, 669914496, 793972736, 893219328, 1004871744, 1190959104, 1339828992, 1587945472, 1786438656, 2009743488, 2381918208, 2679657984, 3175890944, 3572877312, 4019486976, 4763836416, 5359315968, 7145754624, 8038973952, 9527672832, 10718631936, 14291509248, 16077947904, 21437263872, 28583018496, 32155895808, 42874527744, 64311791616, 85749055488, 128623583232, 257247166464]

約数ペア:

[(1, 257247166464), (2, 128623583232), (3, 85749055488), (4, 64311791616), (6, 42874527744), (8, 32155895808), (9, 28583018496), (12, 21437263872), (16, 16077947904), (18, 14291509248), (24, 10718631936), (27, 9527672832), (32, 8038973952), (36, 7145754624), (48, 5359315968), (54, 4763836416), (64, 4019486976), (72, 3572877312), (81, 3175890944), (96, 2679657984), (108, 2381918208), (128, 2009743488), (144, 1786438656), (162, 1587945472), (192, 1339828992), (216, 1190959104), (256, 1004871744), (288, 893219328), (324, 793972736), (384, 669914496), (432, 595479552), (512, 502435872), (576, 446609664), (648, 396986368), (768, 334957248), (864, 297739776), (1024, 251217936), (1152, 223304832), (1296, 198493184), (1536, 167478624), (1728, 148869888), (2048, 125608968), (2304, 111652416), (2592, 99246592), (3072, 83739312), (3456, 74434944), (4096, 62804484), (4608, 55826208), (5184, 49623296), (6144, 41869656), (6912, 37217472), (8192, 31402242), (9216, 27913104), (10368, 24811648), (12288, 20934828), (13824, 18608736), (16384, 15701121), (18432, 13956552), (20736, 12405824), (24576, 10467414), (27648, 9304368), (36864, 6978276), (41472, 6202912), (49152, 5233707), (55296, 4652184), (73728, 3489138), (82944, 3101456), (110592, 2326092), (147456, 1744569), (165888, 1550728), (193841, 1327104), (221184, 1163046), (331776, 775364), (387682, 663552), (442368, 581523)]