1285127304

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{473867}}^1$

素因数の和:473989

約数の個数: 32

約数和(自身を含む): 3241257120

約数和(自身を除く): 1956129816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 473867, 947734, 1421601, 1895468, 2843202, 3790936, 5686404, 11372808, 53546971, 107093942, 160640913, 214187884, 321281826, 428375768, 642563652, 1285127304]

約数ペア:

[(1, 1285127304), (2, 642563652), (3, 428375768), (4, 321281826), (6, 214187884), (8, 160640913), (12, 107093942), (24, 53546971), (113, 11372808), (226, 5686404), (339, 3790936), (452, 2843202), (678, 1895468), (904, 1421601), (1356, 947734), (2712, 473867)]