1338041808

素因数分解:

$2^4\times 3^3\times {\mathrm{3097319}}^1$

素因数の和:3097336

約数の個数: 40

約数和(自身を含む): 3840676800

約数和(自身を除く): 2502634992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 3097319, 6194638, 9291957, 12389276, 18583914, 24778552, 27875871, 37167828, 49557104, 55751742, 74335656, 83627613, 111503484, 148671312, 167255226, 223006968, 334510452, 446013936, 669020904, 1338041808]

約数ペア:

[(1, 1338041808), (2, 669020904), (3, 446013936), (4, 334510452), (6, 223006968), (8, 167255226), (9, 148671312), (12, 111503484), (16, 83627613), (18, 74335656), (24, 55751742), (27, 49557104), (36, 37167828), (48, 27875871), (54, 24778552), (72, 18583914), (108, 12389276), (144, 9291957), (216, 6194638), (432, 3097319)]