57271158

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 146718720

約数和(自身を除く): 89447562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1193, 1778, 2286, 2386, 2667, 3429, 3579, 5334, 6858, 7158, 8001, 8351, 10737, 16002, 16702, 21474, 24003, 25053, 32211, 48006, 50106, 64422, 75159, 150318, 151511, 225477, 303022, 450954, 454533, 909066, 1060577, 1363599, 2121154, 2727198, 3181731, 4090797, 6363462, 8181594, 9545193, 19090386, 28635579, 57271158]

約数ペア:

[(1, 57271158), (2, 28635579), (3, 19090386), (6, 9545193), (7, 8181594), (9, 6363462), (14, 4090797), (18, 3181731), (21, 2727198), (27, 2121154), (42, 1363599), (54, 1060577), (63, 909066), (126, 454533), (127, 450954), (189, 303022), (254, 225477), (378, 151511), (381, 150318), (762, 75159), (889, 64422), (1143, 50106), (1193, 48006), (1778, 32211), (2286, 25053), (2386, 24003), (2667, 21474), (3429, 16702), (3579, 16002), (5334, 10737), (6858, 8351), (7158, 8001)]