553670752

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 1121262912

約数和(自身を除く): 567592160

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 211, 344, 422, 688, 844, 1376, 1688, 1907, 3376, 3814, 6752, 7628, 9073, 15256, 18146, 30512, 36292, 61024, 72584, 82001, 145168, 164002, 290336, 328004, 402377, 656008, 804754, 1312016, 1609508, 2624032, 3219016, 6438032, 12876064, 17302211, 34604422, 69208844, 138417688, 276835376, 553670752]

約数ペア:

[(1, 553670752), (2, 276835376), (4, 138417688), (8, 69208844), (16, 34604422), (32, 17302211), (43, 12876064), (86, 6438032), (172, 3219016), (211, 2624032), (344, 1609508), (422, 1312016), (688, 804754), (844, 656008), (1376, 402377), (1688, 328004), (1907, 290336), (3376, 164002), (3814, 145168), (6752, 82001), (7628, 72584), (9073, 61024), (15256, 36292), (18146, 30512)]