1288329528

素因数分解:

$2^3\times 3^1\times {\mathrm{3559}}^1\times {\mathrm{15083}}^1$

素因数の和:18651

約数の個数: 32

約数和(自身を含む): 3221942400

約数和(自身を除く): 1933612872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3559, 7118, 10677, 14236, 15083, 21354, 28472, 30166, 42708, 45249, 60332, 85416, 90498, 120664, 180996, 361992, 53680397, 107360794, 161041191, 214721588, 322082382, 429443176, 644164764, 1288329528]

約数ペア:

[(1, 1288329528), (2, 644164764), (3, 429443176), (4, 322082382), (6, 214721588), (8, 161041191), (12, 107360794), (24, 53680397), (3559, 361992), (7118, 180996), (10677, 120664), (14236, 90498), (15083, 85416), (21354, 60332), (28472, 45249), (30166, 42708)]