308889312

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{30071}}^1$

素因数の和:30191

約数の個数: 48

約数和(自身を含む): 818439552

約数和(自身を除く): 509550240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 10272, 30071, 60142, 90213, 120284, 180426, 240568, 360852, 481136, 721704, 962272, 1443408, 2886816, 3217597, 6435194, 9652791, 12870388, 19305582, 25740776, 38611164, 51481552, 77222328, 102963104, 154444656, 308889312]

約数ペア:

[(1, 308889312), (2, 154444656), (3, 102963104), (4, 77222328), (6, 51481552), (8, 38611164), (12, 25740776), (16, 19305582), (24, 12870388), (32, 9652791), (48, 6435194), (96, 3217597), (107, 2886816), (214, 1443408), (321, 962272), (428, 721704), (642, 481136), (856, 360852), (1284, 240568), (1712, 180426), (2568, 120284), (3424, 90213), (5136, 60142), (10272, 30071)]