629824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:782

約数の個数: 28

約数和(自身を含む): 1347724

約数和(自身を除く): 717900

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 757, 832, 1514, 3028, 6056, 9841, 12112, 19682, 24224, 39364, 48448, 78728, 157456, 314912, 629824]

約数ペア:

[(1, 629824), (2, 314912), (4, 157456), (8, 78728), (13, 48448), (16, 39364), (26, 24224), (32, 19682), (52, 12112), (64, 9841), (104, 6056), (208, 3028), (416, 1514), (757, 832)]