1279484484

素因数分解:

$2^2\times 3^1\times {\mathrm{1523}}^1\times {\mathrm{70009}}^1$

素因数の和:71539

約数の個数: 24

約数和(自身を含む): 2987466720

約数和(自身を除く): 1707982236

約数列:

[1, 2, 3, 4, 6, 12, 1523, 3046, 4569, 6092, 9138, 18276, 70009, 140018, 210027, 280036, 420054, 840108, 106623707, 213247414, 319871121, 426494828, 639742242, 1279484484]

約数ペア:

[(1, 1279484484), (2, 639742242), (3, 426494828), (4, 319871121), (6, 213247414), (12, 106623707), (1523, 840108), (3046, 420054), (4569, 280036), (6092, 210027), (9138, 140018), (18276, 70009)]