488089264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{1553}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 1019747232

約数和(自身を除く): 531657968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1511, 1553, 3022, 3106, 6044, 6212, 12088, 12424, 19643, 20189, 24176, 24848, 39286, 40378, 78572, 80756, 157144, 161512, 314288, 323024, 2346583, 4693166, 9386332, 18772664, 30505579, 37545328, 61011158, 122022316, 244044632, 488089264]

約数ペア:

[(1, 488089264), (2, 244044632), (4, 122022316), (8, 61011158), (13, 37545328), (16, 30505579), (26, 18772664), (52, 9386332), (104, 4693166), (208, 2346583), (1511, 323024), (1553, 314288), (3022, 161512), (3106, 157144), (6044, 80756), (6212, 78572), (12088, 40378), (12424, 39286), (19643, 24848), (20189, 24176)]