318710056

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 705761280

約数和(自身を除く): 387051224

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 127, 164, 254, 287, 328, 508, 574, 889, 1016, 1093, 1148, 1778, 2186, 2296, 3556, 4372, 5207, 7112, 7651, 8744, 10414, 15302, 20828, 30604, 36449, 41656, 44813, 61208, 72898, 89626, 138811, 145796, 179252, 277622, 291592, 313691, 358504, 555244, 627382, 971677, 1110488, 1254764, 1943354, 2509528, 3886708, 5691251, 7773416, 11382502, 22765004, 39838757, 45530008, 79677514, 159355028, 318710056]

約数ペア:

[(1, 318710056), (2, 159355028), (4, 79677514), (7, 45530008), (8, 39838757), (14, 22765004), (28, 11382502), (41, 7773416), (56, 5691251), (82, 3886708), (127, 2509528), (164, 1943354), (254, 1254764), (287, 1110488), (328, 971677), (508, 627382), (574, 555244), (889, 358504), (1016, 313691), (1093, 291592), (1148, 277622), (1778, 179252), (2186, 145796), (2296, 138811), (3556, 89626), (4372, 72898), (5207, 61208), (7112, 44813), (7651, 41656), (8744, 36449), (10414, 30604), (15302, 20828)]