2042173376768

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1\times {\mathrm{19423}}^1$

素因数の和:22020

約数の個数: 144

約数和(自身を含む): 4863416549376

約数和(自身を除く): 2821243172608

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2551, 2576, 2944, 5102, 5152, 5888, 10204, 10304, 17857, 19423, 20408, 20608, 35714, 38846, 40816, 41216, 58673, 71428, 77692, 81632, 117346, 135961, 142856, 155384, 163264, 234692, 271922, 285712, 310768, 326528, 410711, 446729, 469384, 543844, 571424, 621536, 653056, 821422, 893458, 938768, 1087688, 1142848, 1243072, 1642844, 1786916, 1877536, 2175376, 2285696, 2486144, 3127103, 3285688, 3573832, 3755072, 4350752, 4571392, 4972288, 6254206, 6571376, 7147664, 7510144, 8701504, 12508412, 13142752, 14295328, 15020288, 17403008, 25016824, 26285504, 28590656, 34806016, 49548073, 50033648, 52571008, 57181312, 99096146, 100067296, 105142016, 114362624, 198192292, 200134592, 346836511, 396384584, 400269184, 693673022, 792769168, 800538368, 1139605679, 1387346044, 1585538336, 2279211358, 2774692088, 3171076672, 4558422716, 5549384176, 6342153344, 7977239753, 9116845432, 11098768352, 12684306688, 15954479506, 18233690864, 22197536704, 31908959012, 36467381728, 44395073408, 63817918024, 72934763456, 88790146816, 127635836048, 145869526912, 255271672096, 291739053824, 510543344192, 1021086688384, 2042173376768]

約数ペア:

[(1, 2042173376768), (2, 1021086688384), (4, 510543344192), (7, 291739053824), (8, 255271672096), (14, 145869526912), (16, 127635836048), (23, 88790146816), (28, 72934763456), (32, 63817918024), (46, 44395073408), (56, 36467381728), (64, 31908959012), (92, 22197536704), (112, 18233690864), (128, 15954479506), (161, 12684306688), (184, 11098768352), (224, 9116845432), (256, 7977239753), (322, 6342153344), (368, 5549384176), (448, 4558422716), (644, 3171076672), (736, 2774692088), (896, 2279211358), (1288, 1585538336), (1472, 1387346044), (1792, 1139605679), (2551, 800538368), (2576, 792769168), (2944, 693673022), (5102, 400269184), (5152, 396384584), (5888, 346836511), (10204, 200134592), (10304, 198192292), (17857, 114362624), (19423, 105142016), (20408, 100067296), (20608, 99096146), (35714, 57181312), (38846, 52571008), (40816, 50033648), (41216, 49548073), (58673, 34806016), (71428, 28590656), (77692, 26285504), (81632, 25016824), (117346, 17403008), (135961, 15020288), (142856, 14295328), (155384, 13142752), (163264, 12508412), (234692, 8701504), (271922, 7510144), (285712, 7147664), (310768, 6571376), (326528, 6254206), (410711, 4972288), (446729, 4571392), (469384, 4350752), (543844, 3755072), (571424, 3573832), (621536, 3285688), (653056, 3127103), (821422, 2486144), (893458, 2285696), (938768, 2175376), (1087688, 1877536), (1142848, 1786916), (1243072, 1642844)]