260994144

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21407}}^1$

素因数の和:21547

約数の個数: 48

約数和(自身を含む): 690536448

約数和(自身を除く): 429542304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 21407, 42814, 64221, 85628, 128442, 171256, 256884, 342512, 513768, 685024, 1027536, 2055072, 2718689, 5437378, 8156067, 10874756, 16312134, 21749512, 32624268, 43499024, 65248536, 86998048, 130497072, 260994144]

約数ペア:

[(1, 260994144), (2, 130497072), (3, 86998048), (4, 65248536), (6, 43499024), (8, 32624268), (12, 21749512), (16, 16312134), (24, 10874756), (32, 8156067), (48, 5437378), (96, 2718689), (127, 2055072), (254, 1027536), (381, 685024), (508, 513768), (762, 342512), (1016, 256884), (1524, 171256), (2032, 128442), (3048, 85628), (4064, 64221), (6096, 42814), (12192, 21407)]