304560816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{906431}}^1$

素因数の和:906449

約数の個数: 40

約数和(自身を含む): 899180544

約数和(自身を除く): 594619728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 906431, 1812862, 2719293, 3625724, 5438586, 6345017, 7251448, 10877172, 12690034, 14502896, 19035051, 21754344, 25380068, 38070102, 43508688, 50760136, 76140204, 101520272, 152280408, 304560816]

約数ペア:

[(1, 304560816), (2, 152280408), (3, 101520272), (4, 76140204), (6, 50760136), (7, 43508688), (8, 38070102), (12, 25380068), (14, 21754344), (16, 19035051), (21, 14502896), (24, 12690034), (28, 10877172), (42, 7251448), (48, 6345017), (56, 5438586), (84, 3625724), (112, 2719293), (168, 1812862), (336, 906431)]