413902001008

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2857}}^1\times {\mathrm{127529}}^1$

素因数の和:130465

約数の個数: 40

約数和(自身を含む): 813521011680

約数和(自身を除く): 399619010672

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2857, 5714, 11428, 22856, 45712, 127529, 202847, 255058, 405694, 510116, 811388, 1020232, 1622776, 2040464, 3245552, 9054559, 18109118, 36218236, 72436472, 144872944, 364350353, 728700706, 1457401412, 2914802824, 5829605648, 25868875063, 51737750126, 103475500252, 206951000504, 413902001008]

約数ペア:

[(1, 413902001008), (2, 206951000504), (4, 103475500252), (8, 51737750126), (16, 25868875063), (71, 5829605648), (142, 2914802824), (284, 1457401412), (568, 728700706), (1136, 364350353), (2857, 144872944), (5714, 72436472), (11428, 36218236), (22856, 18109118), (45712, 9054559), (127529, 3245552), (202847, 2040464), (255058, 1622776), (405694, 1020232), (510116, 811388)]