78319488

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 232192800

約数和(自身を除く): 153873312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 312, 348, 377, 384, 416, 464, 541, 624, 696, 754, 832, 928, 1082, 1131, 1248, 1392, 1508, 1623, 1664, 1856, 2164, 2262, 2496, 2784, 3016, 3246, 3712, 4328, 4524, 4992, 5568, 6032, 6492, 7033, 8656, 9048, 11136, 12064, 12984, 14066, 15689, 17312, 18096, 21099, 24128, 25968, 28132, 31378, 34624, 36192, 42198, 47067, 48256, 51936, 56264, 62756, 69248, 72384, 84396, 94134, 103872, 112528, 125512, 144768, 168792, 188268, 203957, 207744, 225056, 251024, 337584, 376536, 407914, 450112, 502048, 611871, 675168, 753072, 815828, 900224, 1004096, 1223742, 1350336, 1506144, 1631656, 2008192, 2447484, 2700672, 3012288, 3263312, 4894968, 6024576, 6526624, 9789936, 13053248, 19579872, 26106496, 39159744, 78319488]

約数ペア:

[(1, 78319488), (2, 39159744), (3, 26106496), (4, 19579872), (6, 13053248), (8, 9789936), (12, 6526624), (13, 6024576), (16, 4894968), (24, 3263312), (26, 3012288), (29, 2700672), (32, 2447484), (39, 2008192), (48, 1631656), (52, 1506144), (58, 1350336), (64, 1223742), (78, 1004096), (87, 900224), (96, 815828), (104, 753072), (116, 675168), (128, 611871), (156, 502048), (174, 450112), (192, 407914), (208, 376536), (232, 337584), (312, 251024), (348, 225056), (377, 207744), (384, 203957), (416, 188268), (464, 168792), (541, 144768), (624, 125512), (696, 112528), (754, 103872), (832, 94134), (928, 84396), (1082, 72384), (1131, 69248), (1248, 62756), (1392, 56264), (1508, 51936), (1623, 48256), (1664, 47067), (1856, 42198), (2164, 36192), (2262, 34624), (2496, 31378), (2784, 28132), (3016, 25968), (3246, 24128), (3712, 21099), (4328, 18096), (4524, 17312), (4992, 15689), (5568, 14066), (6032, 12984), (6492, 12064), (7033, 11136), (8656, 9048)]