7942758538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{8161}}^1$

素因数の和:8311

約数の個数: 64

約数和(自身を含む): 14512950144

約数和(自身を除く): 6570191606

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 83, 143, 166, 286, 451, 533, 902, 913, 1066, 1079, 1826, 2158, 3403, 5863, 6806, 8161, 11726, 11869, 16322, 23738, 37433, 44239, 74866, 88478, 89771, 106093, 179542, 212186, 334601, 486629, 669202, 677363, 973258, 1167023, 1354726, 2334046, 3680611, 4349813, 7361222, 7450993, 8699626, 8805719, 14901986, 17611438, 27771883, 47847943, 55543766, 95695886, 96862909, 193725818, 305490713, 361034479, 610981426, 722068958, 3971379269, 7942758538]

約数ペア:

[(1, 7942758538), (2, 3971379269), (11, 722068958), (13, 610981426), (22, 361034479), (26, 305490713), (41, 193725818), (82, 96862909), (83, 95695886), (143, 55543766), (166, 47847943), (286, 27771883), (451, 17611438), (533, 14901986), (902, 8805719), (913, 8699626), (1066, 7450993), (1079, 7361222), (1826, 4349813), (2158, 3680611), (3403, 2334046), (5863, 1354726), (6806, 1167023), (8161, 973258), (11726, 677363), (11869, 669202), (16322, 486629), (23738, 334601), (37433, 212186), (44239, 179542), (74866, 106093), (88478, 89771)]