15694622976

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20663}}^1$

素因数の和:20748

約数の個数: 144

約数和(自身を含む): 44602500096

約数和(自身を除く): 28907877120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 64, 69, 86, 92, 96, 128, 129, 138, 172, 184, 192, 256, 258, 276, 344, 368, 384, 516, 552, 688, 736, 768, 989, 1032, 1104, 1376, 1472, 1978, 2064, 2208, 2752, 2944, 2967, 3956, 4128, 4416, 5504, 5888, 5934, 7912, 8256, 8832, 11008, 11868, 15824, 16512, 17664, 20663, 23736, 31648, 33024, 41326, 47472, 61989, 63296, 82652, 94944, 123978, 126592, 165304, 189888, 247956, 253184, 330608, 379776, 475249, 495912, 661216, 759552, 888509, 950498, 991824, 1322432, 1425747, 1777018, 1900996, 1983648, 2644864, 2665527, 2851494, 3554036, 3801992, 3967296, 5289728, 5331054, 5702988, 7108072, 7603984, 7934592, 10662108, 11405976, 14216144, 15207968, 15869184, 20435707, 21324216, 22811952, 28432288, 30415936, 40871414, 42648432, 45623904, 56864576, 60831872, 61307121, 81742828, 85296864, 91247808, 113729152, 121663744, 122614242, 163485656, 170593728, 182495616, 227458304, 245228484, 326971312, 341187456, 364991232, 490456968, 653942624, 682374912, 980913936, 1307885248, 1961827872, 2615770496, 3923655744, 5231540992, 7847311488, 15694622976]

約数ペア:

[(1, 15694622976), (2, 7847311488), (3, 5231540992), (4, 3923655744), (6, 2615770496), (8, 1961827872), (12, 1307885248), (16, 980913936), (23, 682374912), (24, 653942624), (32, 490456968), (43, 364991232), (46, 341187456), (48, 326971312), (64, 245228484), (69, 227458304), (86, 182495616), (92, 170593728), (96, 163485656), (128, 122614242), (129, 121663744), (138, 113729152), (172, 91247808), (184, 85296864), (192, 81742828), (256, 61307121), (258, 60831872), (276, 56864576), (344, 45623904), (368, 42648432), (384, 40871414), (516, 30415936), (552, 28432288), (688, 22811952), (736, 21324216), (768, 20435707), (989, 15869184), (1032, 15207968), (1104, 14216144), (1376, 11405976), (1472, 10662108), (1978, 7934592), (2064, 7603984), (2208, 7108072), (2752, 5702988), (2944, 5331054), (2967, 5289728), (3956, 3967296), (4128, 3801992), (4416, 3554036), (5504, 2851494), (5888, 2665527), (5934, 2644864), (7912, 1983648), (8256, 1900996), (8832, 1777018), (11008, 1425747), (11868, 1322432), (15824, 991824), (16512, 950498), (17664, 888509), (20663, 759552), (23736, 661216), (31648, 495912), (33024, 475249), (41326, 379776), (47472, 330608), (61989, 253184), (63296, 247956), (82652, 189888), (94944, 165304), (123978, 126592)]