955967558

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 1920371040

約数和(自身を除く): 964403482

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 73, 91, 98, 133, 146, 182, 247, 266, 494, 511, 541, 637, 931, 949, 1022, 1082, 1274, 1387, 1729, 1862, 1898, 2774, 3458, 3577, 3787, 6643, 7033, 7154, 7574, 9709, 10279, 12103, 13286, 14066, 18031, 19418, 20558, 24206, 26509, 36062, 39493, 46501, 49231, 53018, 67963, 71953, 78986, 93002, 98462, 126217, 133627, 135926, 143906, 252434, 267254, 276451, 344617, 503671, 513409, 552902, 689234, 750367, 883519, 935389, 1007342, 1026818, 1500734, 1767038, 1870778, 1935157, 3593863, 3870314, 5252569, 6547723, 7187726, 9754771, 10505138, 13095446, 19509542, 25157041, 36767983, 50314082, 68283397, 73535966, 136566794, 477983779, 955967558]

約数ペア:

[(1, 955967558), (2, 477983779), (7, 136566794), (13, 73535966), (14, 68283397), (19, 50314082), (26, 36767983), (38, 25157041), (49, 19509542), (73, 13095446), (91, 10505138), (98, 9754771), (133, 7187726), (146, 6547723), (182, 5252569), (247, 3870314), (266, 3593863), (494, 1935157), (511, 1870778), (541, 1767038), (637, 1500734), (931, 1026818), (949, 1007342), (1022, 935389), (1082, 883519), (1274, 750367), (1387, 689234), (1729, 552902), (1862, 513409), (1898, 503671), (2774, 344617), (3458, 276451), (3577, 267254), (3787, 252434), (6643, 143906), (7033, 135926), (7154, 133627), (7574, 126217), (9709, 98462), (10279, 93002), (12103, 78986), (13286, 71953), (14066, 67963), (18031, 53018), (19418, 49231), (20558, 46501), (24206, 39493), (26509, 36062)]