389410229248

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{7175159}}^1$

素因数の和:7175232

約数の個数: 44

約数和(自身を含む): 793127836080

約数和(自身を除く): 403717606832

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1024, 1696, 3392, 6784, 13568, 27136, 54272, 7175159, 14350318, 28700636, 57401272, 114802544, 229605088, 380283427, 459210176, 760566854, 918420352, 1521133708, 1836840704, 3042267416, 3673681408, 6084534832, 7347362816, 12169069664, 24338139328, 48676278656, 97352557312, 194705114624, 389410229248]

約数ペア:

[(1, 389410229248), (2, 194705114624), (4, 97352557312), (8, 48676278656), (16, 24338139328), (32, 12169069664), (53, 7347362816), (64, 6084534832), (106, 3673681408), (128, 3042267416), (212, 1836840704), (256, 1521133708), (424, 918420352), (512, 760566854), (848, 459210176), (1024, 380283427), (1696, 229605088), (3392, 114802544), (6784, 57401272), (13568, 28700636), (27136, 14350318), (54272, 7175159)]