462585968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71741}}^1$

素因数の和:71793

約数の個数: 40

約数和(自身を含む): 996352896

約数和(自身を除く): 533766928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 71741, 143482, 286964, 573928, 932633, 1147856, 1865266, 2223971, 3730532, 4447942, 7461064, 8895884, 14922128, 17791768, 28911623, 35583536, 57823246, 115646492, 231292984, 462585968]

約数ペア:

[(1, 462585968), (2, 231292984), (4, 115646492), (8, 57823246), (13, 35583536), (16, 28911623), (26, 17791768), (31, 14922128), (52, 8895884), (62, 7461064), (104, 4447942), (124, 3730532), (208, 2223971), (248, 1865266), (403, 1147856), (496, 932633), (806, 573928), (1612, 286964), (3224, 143482), (6448, 71741)]