19363744064

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{1063}}^1$

素因数の和:1712

約数の個数: 112

約数和(自身を含む): 44637643008

約数和(自身を除く): 25273898944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 557, 584, 1022, 1063, 1114, 1168, 2044, 2126, 2228, 2336, 3899, 4088, 4252, 4456, 4672, 7441, 7798, 8176, 8504, 8912, 14882, 15596, 16352, 17008, 17824, 29764, 31192, 32704, 34016, 35648, 40661, 59528, 62384, 68032, 77599, 81322, 119056, 124768, 155198, 162644, 238112, 249536, 284627, 310396, 325288, 476224, 543193, 569254, 592091, 620792, 650576, 1086386, 1138508, 1184182, 1241584, 1301152, 2172772, 2277016, 2368364, 2483168, 2602304, 4144637, 4345544, 4554032, 4736728, 4966336, 8289274, 8691088, 9108064, 9473456, 16578548, 17382176, 18216128, 18946912, 33157096, 34764352, 37893824, 43222643, 66314192, 86445286, 132628384, 172890572, 265256768, 302558501, 345781144, 605117002, 691562288, 1210234004, 1383124576, 2420468008, 2766249152, 4840936016, 9681872032, 19363744064]

約数ペア:

[(1, 19363744064), (2, 9681872032), (4, 4840936016), (7, 2766249152), (8, 2420468008), (14, 1383124576), (16, 1210234004), (28, 691562288), (32, 605117002), (56, 345781144), (64, 302558501), (73, 265256768), (112, 172890572), (146, 132628384), (224, 86445286), (292, 66314192), (448, 43222643), (511, 37893824), (557, 34764352), (584, 33157096), (1022, 18946912), (1063, 18216128), (1114, 17382176), (1168, 16578548), (2044, 9473456), (2126, 9108064), (2228, 8691088), (2336, 8289274), (3899, 4966336), (4088, 4736728), (4252, 4554032), (4456, 4345544), (4672, 4144637), (7441, 2602304), (7798, 2483168), (8176, 2368364), (8504, 2277016), (8912, 2172772), (14882, 1301152), (15596, 1241584), (16352, 1184182), (17008, 1138508), (17824, 1086386), (29764, 650576), (31192, 620792), (32704, 592091), (34016, 569254), (35648, 543193), (40661, 476224), (59528, 325288), (62384, 310396), (68032, 284627), (77599, 249536), (81322, 238112), (119056, 162644), (124768, 155198)]