313179328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:750

約数の個数: 112

約数和(自身を含む): 783604224

約数和(自身を除く): 470424896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 103, 112, 154, 176, 206, 224, 308, 352, 412, 448, 616, 617, 704, 721, 824, 1133, 1232, 1234, 1442, 1648, 2266, 2464, 2468, 2884, 3296, 4319, 4532, 4928, 4936, 5768, 6592, 6787, 7931, 8638, 9064, 9872, 11536, 13574, 15862, 17276, 18128, 19744, 23072, 27148, 31724, 34552, 36256, 39488, 46144, 47509, 54296, 63448, 63551, 69104, 72512, 95018, 108592, 126896, 127102, 138208, 190036, 217184, 253792, 254204, 276416, 380072, 434368, 444857, 507584, 508408, 699061, 760144, 889714, 1016816, 1398122, 1520288, 1779428, 2033632, 2796244, 3040576, 3558856, 4067264, 4893427, 5592488, 7117712, 9786854, 11184976, 14235424, 19573708, 22369952, 28470848, 39147416, 44739904, 78294832, 156589664, 313179328]

約数ペア:

[(1, 313179328), (2, 156589664), (4, 78294832), (7, 44739904), (8, 39147416), (11, 28470848), (14, 22369952), (16, 19573708), (22, 14235424), (28, 11184976), (32, 9786854), (44, 7117712), (56, 5592488), (64, 4893427), (77, 4067264), (88, 3558856), (103, 3040576), (112, 2796244), (154, 2033632), (176, 1779428), (206, 1520288), (224, 1398122), (308, 1016816), (352, 889714), (412, 760144), (448, 699061), (616, 508408), (617, 507584), (704, 444857), (721, 434368), (824, 380072), (1133, 276416), (1232, 254204), (1234, 253792), (1442, 217184), (1648, 190036), (2266, 138208), (2464, 127102), (2468, 126896), (2884, 108592), (3296, 95018), (4319, 72512), (4532, 69104), (4928, 63551), (4936, 63448), (5768, 54296), (6592, 47509), (6787, 46144), (7931, 39488), (8638, 36256), (9064, 34552), (9872, 31724), (11536, 27148), (13574, 23072), (15862, 19744), (17276, 18128)]