387531504

素因数分解:

$2^4\times 3^2\times {\mathrm{2691191}}^1$

素因数の和:2691205

約数の個数: 30

約数和(自身を含む): 1084550376

約数和(自身を除く): 697018872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2691191, 5382382, 8073573, 10764764, 16147146, 21529528, 24220719, 32294292, 43059056, 48441438, 64588584, 96882876, 129177168, 193765752, 387531504]

約数ペア:

[(1, 387531504), (2, 193765752), (3, 129177168), (4, 96882876), (6, 64588584), (8, 48441438), (9, 43059056), (12, 32294292), (16, 24220719), (18, 21529528), (24, 16147146), (36, 10764764), (48, 8073573), (72, 5382382), (144, 2691191)]