18197329472

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{2081}}^1$

素因数の和:2380

約数の個数: 112

約数和(自身を含む): 41883177600

約数和(自身を除く): 23685848128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 149, 224, 262, 298, 448, 524, 596, 917, 1043, 1048, 1192, 1834, 2081, 2086, 2096, 2384, 3668, 4162, 4172, 4192, 4768, 7336, 8324, 8344, 8384, 9536, 14567, 14672, 16648, 16688, 19519, 29134, 29344, 33296, 33376, 39038, 58268, 58688, 66592, 66752, 78076, 116536, 133184, 136633, 156152, 233072, 272611, 273266, 310069, 312304, 466144, 545222, 546532, 620138, 624608, 932288, 1090444, 1093064, 1240276, 1249216, 1908277, 2170483, 2180888, 2186128, 2480552, 3816554, 4340966, 4361776, 4372256, 4961104, 7633108, 8681932, 8723552, 8744512, 9922208, 15266216, 17363864, 17447104, 19844416, 30532432, 34727728, 40619039, 61064864, 69455456, 81238078, 122129728, 138910912, 162476156, 284333273, 324952312, 568666546, 649904624, 1137333092, 1299809248, 2274666184, 2599618496, 4549332368, 9098664736, 18197329472]

約数ペア:

[(1, 18197329472), (2, 9098664736), (4, 4549332368), (7, 2599618496), (8, 2274666184), (14, 1299809248), (16, 1137333092), (28, 649904624), (32, 568666546), (56, 324952312), (64, 284333273), (112, 162476156), (131, 138910912), (149, 122129728), (224, 81238078), (262, 69455456), (298, 61064864), (448, 40619039), (524, 34727728), (596, 30532432), (917, 19844416), (1043, 17447104), (1048, 17363864), (1192, 15266216), (1834, 9922208), (2081, 8744512), (2086, 8723552), (2096, 8681932), (2384, 7633108), (3668, 4961104), (4162, 4372256), (4172, 4361776), (4192, 4340966), (4768, 3816554), (7336, 2480552), (8324, 2186128), (8344, 2180888), (8384, 2170483), (9536, 1908277), (14567, 1249216), (14672, 1240276), (16648, 1093064), (16688, 1090444), (19519, 932288), (29134, 624608), (29344, 620138), (33296, 546532), (33376, 545222), (39038, 466144), (58268, 312304), (58688, 310069), (66592, 273266), (66752, 272611), (78076, 233072), (116536, 156152), (133184, 136633)]