259689984

素因数分解:

$2^9\times 3^1\times {\mathrm{169069}}^1$

素因数の和:169090

約数の個数: 40

約数和(自身を含む): 691834440

約数和(自身を除く): 432144456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 169069, 338138, 507207, 676276, 1014414, 1352552, 2028828, 2705104, 4057656, 5410208, 8115312, 10820416, 16230624, 21640832, 32461248, 43281664, 64922496, 86563328, 129844992, 259689984]

約数ペア:

[(1, 259689984), (2, 129844992), (3, 86563328), (4, 64922496), (6, 43281664), (8, 32461248), (12, 21640832), (16, 16230624), (24, 10820416), (32, 8115312), (48, 5410208), (64, 4057656), (96, 2705104), (128, 2028828), (192, 1352552), (256, 1014414), (384, 676276), (512, 507207), (768, 338138), (1536, 169069)]