115560448

素因数分解:

$2^{12}\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 52

約数和(自身を含む): 234426420

約数和(自身を除く): 118865972

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 317, 356, 512, 634, 712, 1024, 1268, 1424, 2048, 2536, 2848, 4096, 5072, 5696, 10144, 11392, 20288, 22784, 28213, 40576, 45568, 56426, 81152, 91136, 112852, 162304, 182272, 225704, 324608, 364544, 451408, 649216, 902816, 1298432, 1805632, 3611264, 7222528, 14445056, 28890112, 57780224, 115560448]

約数ペア:

[(1, 115560448), (2, 57780224), (4, 28890112), (8, 14445056), (16, 7222528), (32, 3611264), (64, 1805632), (89, 1298432), (128, 902816), (178, 649216), (256, 451408), (317, 364544), (356, 324608), (512, 225704), (634, 182272), (712, 162304), (1024, 112852), (1268, 91136), (1424, 81152), (2048, 56426), (2536, 45568), (2848, 40576), (4096, 28213), (5072, 22784), (5696, 20288), (10144, 11392)]