2878859254612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{226396607}}^1$

素因数の和:226396656

約数の個数: 36

約数和(自身を含む): 5838315727104

約数和(自身を除く): 2959456472492

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 6358, 12716, 226396607, 452793214, 905586428, 2490362677, 3848742319, 4980725354, 7697484638, 9961450708, 15394969276, 42336165509, 65428619423, 84672331018, 130857238846, 169344662036, 261714477692, 719714813653, 1439429627306, 2878859254612]

約数ペア:

[(1, 2878859254612), (2, 1439429627306), (4, 719714813653), (11, 261714477692), (17, 169344662036), (22, 130857238846), (34, 84672331018), (44, 65428619423), (68, 42336165509), (187, 15394969276), (289, 9961450708), (374, 7697484638), (578, 4980725354), (748, 3848742319), (1156, 2490362677), (3179, 905586428), (6358, 452793214), (12716, 226396607)]