2443841784

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{132071}}^1$

素因数の和:132340

約数の個数: 48

約数和(自身を含む): 6644542320

約数和(自身を除く): 4200700536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 18504, 132071, 264142, 396213, 528284, 792426, 1056568, 1188639, 1584852, 2377278, 3169704, 4754556, 9509112, 33942247, 67884494, 101826741, 135768988, 203653482, 271537976, 305480223, 407306964, 610960446, 814613928, 1221920892, 2443841784]

約数ペア:

[(1, 2443841784), (2, 1221920892), (3, 814613928), (4, 610960446), (6, 407306964), (8, 305480223), (9, 271537976), (12, 203653482), (18, 135768988), (24, 101826741), (36, 67884494), (72, 33942247), (257, 9509112), (514, 4754556), (771, 3169704), (1028, 2377278), (1542, 1584852), (2056, 1188639), (2313, 1056568), (3084, 792426), (4626, 528284), (6168, 396213), (9252, 264142), (18504, 132071)]