1379328

素因数分解:

$2^{10}\times 3^1\times {\mathrm{449}}^1$

素因数の和:472

約数の個数: 44

約数和(自身を含む): 3684600

約数和(自身を除く): 2305272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 449, 512, 768, 898, 1024, 1347, 1536, 1796, 2694, 3072, 3592, 5388, 7184, 10776, 14368, 21552, 28736, 43104, 57472, 86208, 114944, 172416, 229888, 344832, 459776, 689664, 1379328]

約数ペア:

[(1, 1379328), (2, 689664), (3, 459776), (4, 344832), (6, 229888), (8, 172416), (12, 114944), (16, 86208), (24, 57472), (32, 43104), (48, 28736), (64, 21552), (96, 14368), (128, 10776), (192, 7184), (256, 5388), (384, 3592), (449, 3072), (512, 2694), (768, 1796), (898, 1536), (1024, 1347)]