1025250044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{1879}}^1$

素因数の和:3402

約数の個数: 48

約数和(自身を含む): 2210880000

約数和(自身を除く): 1185629956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1499, 1879, 2998, 3758, 5996, 7516, 10493, 13153, 19487, 20986, 24427, 26306, 38974, 41972, 48854, 52612, 77948, 97708, 136409, 170989, 272818, 341978, 545636, 683956, 2816621, 5633242, 11266484, 19716347, 36616073, 39432694, 73232146, 78865388, 146464292, 256312511, 512625022, 1025250044]

約数ペア:

[(1, 1025250044), (2, 512625022), (4, 256312511), (7, 146464292), (13, 78865388), (14, 73232146), (26, 39432694), (28, 36616073), (52, 19716347), (91, 11266484), (182, 5633242), (364, 2816621), (1499, 683956), (1879, 545636), (2998, 341978), (3758, 272818), (5996, 170989), (7516, 136409), (10493, 97708), (13153, 77948), (19487, 52612), (20986, 48854), (24427, 41972), (26306, 38974)]