273427952

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 624721920

約数和(自身を除く): 351293968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 127, 188, 254, 329, 376, 409, 508, 658, 752, 818, 889, 1016, 1316, 1636, 1778, 2032, 2632, 2863, 3272, 3556, 5264, 5726, 5969, 6544, 7112, 11452, 11938, 14224, 19223, 22904, 23876, 38446, 41783, 45808, 47752, 51943, 76892, 83566, 95504, 103886, 134561, 153784, 167132, 207772, 269122, 307568, 334264, 363601, 415544, 538244, 668528, 727202, 831088, 1076488, 1454404, 2152976, 2441321, 2908808, 4882642, 5817616, 9765284, 17089247, 19530568, 34178494, 39061136, 68356988, 136713976, 273427952]

約数ペア:

[(1, 273427952), (2, 136713976), (4, 68356988), (7, 39061136), (8, 34178494), (14, 19530568), (16, 17089247), (28, 9765284), (47, 5817616), (56, 4882642), (94, 2908808), (112, 2441321), (127, 2152976), (188, 1454404), (254, 1076488), (329, 831088), (376, 727202), (409, 668528), (508, 538244), (658, 415544), (752, 363601), (818, 334264), (889, 307568), (1016, 269122), (1316, 207772), (1636, 167132), (1778, 153784), (2032, 134561), (2632, 103886), (2863, 95504), (3272, 83566), (3556, 76892), (5264, 51943), (5726, 47752), (5969, 45808), (6544, 41783), (7112, 38446), (11452, 23876), (11938, 22904), (14224, 19223)]