29121711668

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{32213}}^1$

素因数の和:32696

約数の個数: 48

約数和(自身を含む): 59098515840

約数和(自身を除く): 29976804172

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 389, 581, 778, 1162, 1556, 2324, 2723, 5446, 10892, 32213, 32287, 64426, 64574, 128852, 129148, 225491, 226009, 450982, 452018, 901964, 904036, 2673679, 5347358, 10694716, 12530857, 18715753, 25061714, 37431506, 50123428, 74863012, 87715999, 175431998, 350863996, 1040061131, 2080122262, 4160244524, 7280427917, 14560855834, 29121711668]

約数ペア:

[(1, 29121711668), (2, 14560855834), (4, 7280427917), (7, 4160244524), (14, 2080122262), (28, 1040061131), (83, 350863996), (166, 175431998), (332, 87715999), (389, 74863012), (581, 50123428), (778, 37431506), (1162, 25061714), (1556, 18715753), (2324, 12530857), (2723, 10694716), (5446, 5347358), (10892, 2673679), (32213, 904036), (32287, 901964), (64426, 452018), (64574, 450982), (128852, 226009), (129148, 225491)]