339922584

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{30071}}^1$

素因数の和:30240

約数の個数: 48

約数和(自身を含む): 926518320

約数和(自身を除く): 586595736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 30071, 60142, 90213, 120284, 180426, 240568, 270639, 360852, 541278, 721704, 1082556, 2165112, 4721147, 9442294, 14163441, 18884588, 28326882, 37769176, 42490323, 56653764, 84980646, 113307528, 169961292, 339922584]

約数ペア:

[(1, 339922584), (2, 169961292), (3, 113307528), (4, 84980646), (6, 56653764), (8, 42490323), (9, 37769176), (12, 28326882), (18, 18884588), (24, 14163441), (36, 9442294), (72, 4721147), (157, 2165112), (314, 1082556), (471, 721704), (628, 541278), (942, 360852), (1256, 270639), (1413, 240568), (1884, 180426), (2826, 120284), (3768, 90213), (5652, 60142), (11304, 30071)]