8896872

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 23474880

約数和(自身を除く): 14578008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 233, 258, 296, 344, 444, 466, 516, 699, 888, 932, 1032, 1398, 1591, 1864, 2796, 3182, 4773, 5592, 6364, 8621, 9546, 10019, 12728, 17242, 19092, 20038, 25863, 30057, 34484, 38184, 40076, 51726, 60114, 68968, 80152, 103452, 120228, 206904, 240456, 370703, 741406, 1112109, 1482812, 2224218, 2965624, 4448436, 8896872]

約数ペア:

[(1, 8896872), (2, 4448436), (3, 2965624), (4, 2224218), (6, 1482812), (8, 1112109), (12, 741406), (24, 370703), (37, 240456), (43, 206904), (74, 120228), (86, 103452), (111, 80152), (129, 68968), (148, 60114), (172, 51726), (222, 40076), (233, 38184), (258, 34484), (296, 30057), (344, 25863), (444, 20038), (466, 19092), (516, 17242), (699, 12728), (888, 10019), (932, 9546), (1032, 8621), (1398, 6364), (1591, 5592), (1864, 4773), (2796, 3182)]