489213636

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{26251}}^1$

素因数の和:27811

約数の個数: 24

約数和(自身を含む): 1142277024

約数和(自身を除く): 653063388

約数列:

[1, 2, 3, 4, 6, 12, 1553, 3106, 4659, 6212, 9318, 18636, 26251, 52502, 78753, 105004, 157506, 315012, 40767803, 81535606, 122303409, 163071212, 244606818, 489213636]

約数ペア:

[(1, 489213636), (2, 244606818), (3, 163071212), (4, 122303409), (6, 81535606), (12, 40767803), (1553, 315012), (3106, 157506), (4659, 105004), (6212, 78753), (9318, 52502), (18636, 26251)]