243310912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{292441}}^1$

素因数の和:292466

約数の個数: 28

約数和(自身を含む): 519961876

約数和(自身を除く): 276650964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 292441, 584882, 1169764, 2339528, 3801733, 4679056, 7603466, 9358112, 15206932, 18716224, 30413864, 60827728, 121655456, 243310912]

約数ペア:

[(1, 243310912), (2, 121655456), (4, 60827728), (8, 30413864), (13, 18716224), (16, 15206932), (26, 9358112), (32, 7603466), (52, 4679056), (64, 3801733), (104, 2339528), (208, 1169764), (416, 584882), (832, 292441)]