255158848

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33503}}^1$

素因数の和:33539

約数の個数: 56

約数和(自身を含む): 612721152

約数和(自身を除く): 357562304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 33503, 67006, 134012, 234521, 268024, 469042, 536048, 569551, 938084, 1072096, 1139102, 1876168, 2144192, 2278204, 3752336, 3986857, 4556408, 7504672, 7973714, 9112816, 15009344, 15947428, 18225632, 31894856, 36451264, 63789712, 127579424, 255158848]

約数ペア:

[(1, 255158848), (2, 127579424), (4, 63789712), (7, 36451264), (8, 31894856), (14, 18225632), (16, 15947428), (17, 15009344), (28, 9112816), (32, 7973714), (34, 7504672), (56, 4556408), (64, 3986857), (68, 3752336), (112, 2278204), (119, 2144192), (136, 1876168), (224, 1139102), (238, 1072096), (272, 938084), (448, 569551), (476, 536048), (544, 469042), (952, 268024), (1088, 234521), (1904, 134012), (3808, 67006), (7616, 33503)]