863968128

素因数分解:

$2^7\times 3^1\times {\mathrm{2249917}}^1$

素因数の和:2249934

約数の個数: 32

約数和(自身を含む): 2294916360

約数和(自身を除く): 1430948232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2249917, 4499834, 6749751, 8999668, 13499502, 17999336, 26999004, 35998672, 53998008, 71997344, 107996016, 143994688, 215992032, 287989376, 431984064, 863968128]

約数ペア:

[(1, 863968128), (2, 431984064), (3, 287989376), (4, 215992032), (6, 143994688), (8, 107996016), (12, 71997344), (16, 53998008), (24, 35998672), (32, 26999004), (48, 17999336), (64, 13499502), (96, 8999668), (128, 6749751), (192, 4499834), (384, 2249917)]