254343168

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13799}}^1$

素因数の和:13827

約数の個数: 72

約数和(自身を含む): 734643000

約数和(自身を除く): 480299832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 13799, 18432, 27598, 41397, 55196, 82794, 110392, 124191, 165588, 220784, 248382, 331176, 441568, 496764, 662352, 883136, 993528, 1324704, 1766272, 1987056, 2649408, 3532544, 3974112, 5298816, 7065088, 7948224, 10597632, 14130176, 15896448, 21195264, 28260352, 31792896, 42390528, 63585792, 84781056, 127171584, 254343168]

約数ペア:

[(1, 254343168), (2, 127171584), (3, 84781056), (4, 63585792), (6, 42390528), (8, 31792896), (9, 28260352), (12, 21195264), (16, 15896448), (18, 14130176), (24, 10597632), (32, 7948224), (36, 7065088), (48, 5298816), (64, 3974112), (72, 3532544), (96, 2649408), (128, 1987056), (144, 1766272), (192, 1324704), (256, 993528), (288, 883136), (384, 662352), (512, 496764), (576, 441568), (768, 331176), (1024, 248382), (1152, 220784), (1536, 165588), (2048, 124191), (2304, 110392), (3072, 82794), (4608, 55196), (6144, 41397), (9216, 27598), (13799, 18432)]