458712

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 1301040

約数和(自身を除く): 842328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 277, 414, 552, 554, 828, 831, 1108, 1656, 1662, 2216, 2493, 3324, 4986, 6371, 6648, 9972, 12742, 19113, 19944, 25484, 38226, 50968, 57339, 76452, 114678, 152904, 229356, 458712]

約数ペア:

[(1, 458712), (2, 229356), (3, 152904), (4, 114678), (6, 76452), (8, 57339), (9, 50968), (12, 38226), (18, 25484), (23, 19944), (24, 19113), (36, 12742), (46, 9972), (69, 6648), (72, 6371), (92, 4986), (138, 3324), (184, 2493), (207, 2216), (276, 1662), (277, 1656), (414, 1108), (552, 831), (554, 828)]