1639453056

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{147221}}^1$

素因数の和:147267

約数の個数: 64

約数和(自身を含む): 4504993200

約数和(自身を除く): 2865540144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 147221, 294442, 441663, 588884, 883326, 1177768, 1766652, 2355536, 3533304, 4269409, 4711072, 7066608, 8538818, 9422144, 12808227, 14133216, 17077636, 18844288, 25616454, 28266432, 34155272, 51232908, 56532864, 68310544, 102465816, 136621088, 204931632, 273242176, 409863264, 546484352, 819726528, 1639453056]

約数ペア:

[(1, 1639453056), (2, 819726528), (3, 546484352), (4, 409863264), (6, 273242176), (8, 204931632), (12, 136621088), (16, 102465816), (24, 68310544), (29, 56532864), (32, 51232908), (48, 34155272), (58, 28266432), (64, 25616454), (87, 18844288), (96, 17077636), (116, 14133216), (128, 12808227), (174, 9422144), (192, 8538818), (232, 7066608), (348, 4711072), (384, 4269409), (464, 3533304), (696, 2355536), (928, 1766652), (1392, 1177768), (1856, 883326), (2784, 588884), (3712, 441663), (5568, 294442), (11136, 147221)]