7993811518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{809}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 15926803200

約数和(自身を除く): 7932991682

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 307, 418, 614, 809, 847, 1463, 1618, 1694, 2149, 2299, 2926, 3377, 4298, 4598, 5663, 5833, 6754, 8899, 11326, 11666, 15371, 16093, 17798, 23639, 30742, 32186, 37147, 40831, 47278, 62293, 64163, 74294, 81662, 97889, 107597, 124586, 128326, 169081, 195778, 215194, 248363, 260029, 338162, 449141, 496726, 520058, 685223, 705793, 898282, 1183567, 1370446, 1411586, 1738541, 1859891, 2367134, 2731993, 3477082, 3719782, 4718897, 4940551, 5463986, 9437794, 9881102, 13019237, 19123951, 26038474, 30051923, 33032279, 38247902, 51907867, 60103846, 66064558, 103815734, 210363461, 363355069, 420726922, 570986537, 726710138, 1141973074, 3996905759, 7993811518]

約数ペア:

[(1, 7993811518), (2, 3996905759), (7, 1141973074), (11, 726710138), (14, 570986537), (19, 420726922), (22, 363355069), (38, 210363461), (77, 103815734), (121, 66064558), (133, 60103846), (154, 51907867), (209, 38247902), (242, 33032279), (266, 30051923), (307, 26038474), (418, 19123951), (614, 13019237), (809, 9881102), (847, 9437794), (1463, 5463986), (1618, 4940551), (1694, 4718897), (2149, 3719782), (2299, 3477082), (2926, 2731993), (3377, 2367134), (4298, 1859891), (4598, 1738541), (5663, 1411586), (5833, 1370446), (6754, 1183567), (8899, 898282), (11326, 705793), (11666, 685223), (15371, 520058), (16093, 496726), (17798, 449141), (23639, 338162), (30742, 260029), (32186, 248363), (37147, 215194), (40831, 195778), (47278, 169081), (62293, 128326), (64163, 124586), (74294, 107597), (81662, 97889)]