10127628976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{374321}}^1$

素因数の和:374437

約数の個数: 40

約数和(自身を含む): 20887167600

約数和(自身を除く): 10759538624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 6764, 13528, 27056, 374321, 748642, 1497284, 2994568, 5989136, 7112099, 14224198, 28448396, 33314569, 56896792, 66629138, 113793584, 133258276, 266516552, 533033104, 632976811, 1265953622, 2531907244, 5063814488, 10127628976]

約数ペア:

[(1, 10127628976), (2, 5063814488), (4, 2531907244), (8, 1265953622), (16, 632976811), (19, 533033104), (38, 266516552), (76, 133258276), (89, 113793584), (152, 66629138), (178, 56896792), (304, 33314569), (356, 28448396), (712, 14224198), (1424, 7112099), (1691, 5989136), (3382, 2994568), (6764, 1497284), (13528, 748642), (27056, 374321)]