312219408

素因数分解:

$2^4\times 3^1\times {\mathrm{6504571}}^1$

素因数の和:6504582

約数の個数: 20

約数和(自身を含む): 806566928

約数和(自身を除く): 494347520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6504571, 13009142, 19513713, 26018284, 39027426, 52036568, 78054852, 104073136, 156109704, 312219408]

約数ペア:

[(1, 312219408), (2, 156109704), (3, 104073136), (4, 78054852), (6, 52036568), (8, 39027426), (12, 26018284), (16, 19513713), (24, 13009142), (48, 6504571)]