425808

素因数分解:

$2^4\times 3^2\times {\mathrm{2957}}^1$

素因数の和:2971

約数の個数: 30

約数和(自身を含む): 1192074

約数和(自身を除く): 766266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2957, 5914, 8871, 11828, 17742, 23656, 26613, 35484, 47312, 53226, 70968, 106452, 141936, 212904, 425808]

約数ペア:

[(1, 425808), (2, 212904), (3, 141936), (4, 106452), (6, 70968), (8, 53226), (9, 47312), (12, 35484), (16, 26613), (18, 23656), (24, 17742), (36, 11828), (48, 8871), (72, 5914), (144, 2957)]