2073612758464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80397517}}^1$

素因数の和:80397573

約数の個数: 56

約数和(自身を含む): 4574297184128

約数和(自身を除く): 2500684425664

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 80397517, 160795034, 321590068, 643180136, 1045167721, 1286360272, 2090335442, 2492323027, 2572720544, 4180670884, 4984646054, 5145441088, 8361341768, 9969292108, 16722683536, 19938584216, 32400199351, 33445367072, 39877168432, 64800398702, 66890734144, 79754336864, 129600797404, 159508673728, 259201594808, 518403189616, 1036806379232, 2073612758464]

約数ペア:

[(1, 2073612758464), (2, 1036806379232), (4, 518403189616), (8, 259201594808), (13, 159508673728), (16, 129600797404), (26, 79754336864), (31, 66890734144), (32, 64800398702), (52, 39877168432), (62, 33445367072), (64, 32400199351), (104, 19938584216), (124, 16722683536), (208, 9969292108), (248, 8361341768), (403, 5145441088), (416, 4984646054), (496, 4180670884), (806, 2572720544), (832, 2492323027), (992, 2090335442), (1612, 1286360272), (1984, 1045167721), (3224, 643180136), (6448, 321590068), (12896, 160795034), (25792, 80397517)]