304849012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{12239}}^1$

素因数の和:12735

約数の個数: 24

約数和(自身を含む): 575769600

約数和(自身を除く): 270920588

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 12239, 12454, 24478, 24908, 48956, 159107, 318214, 636428, 5862481, 11724962, 23449924, 76212253, 152424506, 304849012]

約数ペア:

[(1, 304849012), (2, 152424506), (4, 76212253), (13, 23449924), (26, 11724962), (52, 5862481), (479, 636428), (958, 318214), (1916, 159107), (6227, 48956), (12239, 24908), (12454, 24478)]