456348568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 952560000

約数和(自身を除く): 496211432

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 89, 94, 104, 178, 188, 356, 376, 611, 712, 1049, 1157, 1222, 2098, 2314, 2444, 4183, 4196, 4628, 4888, 8366, 8392, 9256, 13637, 16732, 27274, 33464, 49303, 54379, 54548, 93361, 98606, 108758, 109096, 186722, 197212, 217516, 373444, 394424, 435032, 640939, 746888, 1213693, 1281878, 2427386, 2563756, 4387967, 4854772, 5127512, 8775934, 9709544, 17551868, 35103736, 57043571, 114087142, 228174284, 456348568]

約数ペア:

[(1, 456348568), (2, 228174284), (4, 114087142), (8, 57043571), (13, 35103736), (26, 17551868), (47, 9709544), (52, 8775934), (89, 5127512), (94, 4854772), (104, 4387967), (178, 2563756), (188, 2427386), (356, 1281878), (376, 1213693), (611, 746888), (712, 640939), (1049, 435032), (1157, 394424), (1222, 373444), (2098, 217516), (2314, 197212), (2444, 186722), (4183, 109096), (4196, 108758), (4628, 98606), (4888, 93361), (8366, 54548), (8392, 54379), (9256, 49303), (13637, 33464), (16732, 27274)]