415974728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{3469}}^1$

素因数の和:4641

約数の個数: 32

約数和(自身を含む): 840919800

約数和(自身を除く): 424945072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1153, 2306, 3469, 4612, 6938, 9224, 13876, 14989, 27752, 29978, 45097, 59956, 90194, 119912, 180388, 360776, 3999757, 7999514, 15999028, 31998056, 51996841, 103993682, 207987364, 415974728]

約数ペア:

[(1, 415974728), (2, 207987364), (4, 103993682), (8, 51996841), (13, 31998056), (26, 15999028), (52, 7999514), (104, 3999757), (1153, 360776), (2306, 180388), (3469, 119912), (4612, 90194), (6938, 59956), (9224, 45097), (13876, 29978), (14989, 27752)]