489984324

素因数分解:

$2^2\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{29567}}^1$

素因数の和:30955

約数の個数: 24

約数和(自身を含む): 1144163328

約数和(自身を除く): 654179004

約数列:

[1, 2, 3, 4, 6, 12, 1381, 2762, 4143, 5524, 8286, 16572, 29567, 59134, 88701, 118268, 177402, 354804, 40832027, 81664054, 122496081, 163328108, 244992162, 489984324]

約数ペア:

[(1, 489984324), (2, 244992162), (3, 163328108), (4, 122496081), (6, 81664054), (12, 40832027), (1381, 354804), (2762, 177402), (4143, 118268), (5524, 88701), (8286, 59134), (16572, 29567)]