18374217192

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2385023}}^1$

素因数の和:2385142

約数の個数: 48

約数和(自身を含む): 50228605440

約数和(自身を除く): 31854388248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 2385023, 4770046, 7155069, 9540092, 14310138, 19080184, 21465207, 28620276, 42930414, 57240552, 85860828, 171721656, 255197461, 510394922, 765592383, 1020789844, 1531184766, 2041579688, 2296777149, 3062369532, 4593554298, 6124739064, 9187108596, 18374217192]

約数ペア:

[(1, 18374217192), (2, 9187108596), (3, 6124739064), (4, 4593554298), (6, 3062369532), (8, 2296777149), (9, 2041579688), (12, 1531184766), (18, 1020789844), (24, 765592383), (36, 510394922), (72, 255197461), (107, 171721656), (214, 85860828), (321, 57240552), (428, 42930414), (642, 28620276), (856, 21465207), (963, 19080184), (1284, 14310138), (1926, 9540092), (2568, 7155069), (3852, 4770046), (7704, 2385023)]