812106672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301453}}^1$

素因数の和:1301477

約数の個数: 40

約数和(自身を含む): 2259324144

約数和(自身を除く): 1447217472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1301453, 2602906, 3904359, 5205812, 7808718, 10411624, 15617436, 16918889, 20823248, 31234872, 33837778, 50756667, 62469744, 67675556, 101513334, 135351112, 203026668, 270702224, 406053336, 812106672]

約数ペア:

[(1, 812106672), (2, 406053336), (3, 270702224), (4, 203026668), (6, 135351112), (8, 101513334), (12, 67675556), (13, 62469744), (16, 50756667), (24, 33837778), (26, 31234872), (39, 20823248), (48, 16918889), (52, 15617436), (78, 10411624), (104, 7808718), (156, 5205812), (208, 3904359), (312, 2602906), (624, 1301453)]