79878528

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 244188000

約数和(自身を除く): 164309472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 797, 864, 928, 1044, 1152, 1392, 1566, 1594, 1728, 1856, 2088, 2391, 2784, 3132, 3188, 3456, 3712, 4176, 4782, 5568, 6264, 6376, 7173, 8352, 9564, 11136, 12528, 12752, 14346, 16704, 19128, 21519, 23113, 25056, 25504, 28692, 33408, 38256, 43038, 46226, 50112, 51008, 57384, 69339, 76512, 86076, 92452, 100224, 102016, 114768, 138678, 153024, 172152, 184904, 208017, 229536, 277356, 306048, 344304, 369808, 416034, 459072, 554712, 624051, 688608, 739616, 832068, 918144, 1109424, 1248102, 1377216, 1479232, 1664136, 2218848, 2496204, 2754432, 2958464, 3328272, 4437696, 4992408, 6656544, 8875392, 9984816, 13313088, 19969632, 26626176, 39939264, 79878528]

約数ペア:

[(1, 79878528), (2, 39939264), (3, 26626176), (4, 19969632), (6, 13313088), (8, 9984816), (9, 8875392), (12, 6656544), (16, 4992408), (18, 4437696), (24, 3328272), (27, 2958464), (29, 2754432), (32, 2496204), (36, 2218848), (48, 1664136), (54, 1479232), (58, 1377216), (64, 1248102), (72, 1109424), (87, 918144), (96, 832068), (108, 739616), (116, 688608), (128, 624051), (144, 554712), (174, 459072), (192, 416034), (216, 369808), (232, 344304), (261, 306048), (288, 277356), (348, 229536), (384, 208017), (432, 184904), (464, 172152), (522, 153024), (576, 138678), (696, 114768), (783, 102016), (797, 100224), (864, 92452), (928, 86076), (1044, 76512), (1152, 69339), (1392, 57384), (1566, 51008), (1594, 50112), (1728, 46226), (1856, 43038), (2088, 38256), (2391, 33408), (2784, 28692), (3132, 25504), (3188, 25056), (3456, 23113), (3712, 21519), (4176, 19128), (4782, 16704), (5568, 14346), (6264, 12752), (6376, 12528), (7173, 11136), (8352, 9564)]