4487362912

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{491}}^1\times {\mathrm{3209}}^1$

素因数の和:3799

約数の個数: 48

約数和(自身を含む): 8954744400

約数和(自身を除く): 4467381488

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 491, 712, 982, 1424, 1964, 2848, 3209, 3928, 6418, 7856, 12836, 15712, 25672, 43699, 51344, 87398, 102688, 174796, 285601, 349592, 571202, 699184, 1142404, 1398368, 1575619, 2284808, 3151238, 4569616, 6302476, 9139232, 12604952, 25209904, 50419808, 140230091, 280460182, 560920364, 1121840728, 2243681456, 4487362912]

約数ペア:

[(1, 4487362912), (2, 2243681456), (4, 1121840728), (8, 560920364), (16, 280460182), (32, 140230091), (89, 50419808), (178, 25209904), (356, 12604952), (491, 9139232), (712, 6302476), (982, 4569616), (1424, 3151238), (1964, 2284808), (2848, 1575619), (3209, 1398368), (3928, 1142404), (6418, 699184), (7856, 571202), (12836, 349592), (15712, 285601), (25672, 174796), (43699, 102688), (51344, 87398)]