291036235808

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{1063}}^1\times {\mathrm{67369}}^1$

素因数の和:68569

約数の個数: 48

約数和(自身を含む): 578041067520

約数和(自身を除く): 287004831712

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 1063, 2032, 2126, 4064, 4252, 8504, 17008, 34016, 67369, 134738, 135001, 269476, 270002, 538952, 540004, 1077904, 1080008, 2155808, 2160016, 4320032, 8555863, 17111726, 34223452, 68446904, 71613247, 136893808, 143226494, 273787616, 286452988, 572905976, 1145811952, 2291623904, 9094882369, 18189764738, 36379529476, 72759058952, 145518117904, 291036235808]

約数ペア:

[(1, 291036235808), (2, 145518117904), (4, 72759058952), (8, 36379529476), (16, 18189764738), (32, 9094882369), (127, 2291623904), (254, 1145811952), (508, 572905976), (1016, 286452988), (1063, 273787616), (2032, 143226494), (2126, 136893808), (4064, 71613247), (4252, 68446904), (8504, 34223452), (17008, 17111726), (34016, 8555863), (67369, 4320032), (134738, 2160016), (135001, 2155808), (269476, 1080008), (270002, 1077904), (538952, 540004)]