1715779968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1481}}^1$

素因数の和:1936

約数の個数: 128

約数和(自身を含む): 5224227840

約数和(自身を除く): 3508447872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 431, 448, 672, 862, 896, 1293, 1344, 1481, 1724, 2586, 2688, 2962, 3017, 3448, 4443, 5172, 5924, 6034, 6896, 8886, 9051, 10344, 10367, 11848, 12068, 13792, 17772, 18102, 20688, 20734, 23696, 24136, 27584, 31101, 35544, 36204, 41376, 41468, 47392, 48272, 55168, 62202, 71088, 72408, 82752, 82936, 94784, 96544, 124404, 142176, 144816, 165504, 165872, 189568, 193088, 248808, 284352, 289632, 331744, 386176, 497616, 568704, 579264, 638311, 663488, 995232, 1158528, 1276622, 1326976, 1914933, 1990464, 2553244, 3829866, 3980928, 4468177, 5106488, 7659732, 8936354, 10212976, 13404531, 15319464, 17872708, 20425952, 26809062, 30638928, 35745416, 40851904, 53618124, 61277856, 71490832, 81703808, 107236248, 122555712, 142981664, 214472496, 245111424, 285963328, 428944992, 571926656, 857889984, 1715779968]

約数ペア:

[(1, 1715779968), (2, 857889984), (3, 571926656), (4, 428944992), (6, 285963328), (7, 245111424), (8, 214472496), (12, 142981664), (14, 122555712), (16, 107236248), (21, 81703808), (24, 71490832), (28, 61277856), (32, 53618124), (42, 40851904), (48, 35745416), (56, 30638928), (64, 26809062), (84, 20425952), (96, 17872708), (112, 15319464), (128, 13404531), (168, 10212976), (192, 8936354), (224, 7659732), (336, 5106488), (384, 4468177), (431, 3980928), (448, 3829866), (672, 2553244), (862, 1990464), (896, 1914933), (1293, 1326976), (1344, 1276622), (1481, 1158528), (1724, 995232), (2586, 663488), (2688, 638311), (2962, 579264), (3017, 568704), (3448, 497616), (4443, 386176), (5172, 331744), (5924, 289632), (6034, 284352), (6896, 248808), (8886, 193088), (9051, 189568), (10344, 165872), (10367, 165504), (11848, 144816), (12068, 142176), (13792, 124404), (17772, 96544), (18102, 94784), (20688, 82936), (20734, 82752), (23696, 72408), (24136, 71088), (27584, 62202), (31101, 55168), (35544, 48272), (36204, 47392), (41376, 41468)]