8380584

素因数分解:

$2^3\times 3^7\times {\mathrm{479}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 23616000

約数和(自身を除く): 15235416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 479, 486, 648, 729, 958, 972, 1437, 1458, 1916, 1944, 2187, 2874, 2916, 3832, 4311, 4374, 5748, 5832, 8622, 8748, 11496, 12933, 17244, 17496, 25866, 34488, 38799, 51732, 77598, 103464, 116397, 155196, 232794, 310392, 349191, 465588, 698382, 931176, 1047573, 1396764, 2095146, 2793528, 4190292, 8380584]

約数ペア:

[(1, 8380584), (2, 4190292), (3, 2793528), (4, 2095146), (6, 1396764), (8, 1047573), (9, 931176), (12, 698382), (18, 465588), (24, 349191), (27, 310392), (36, 232794), (54, 155196), (72, 116397), (81, 103464), (108, 77598), (162, 51732), (216, 38799), (243, 34488), (324, 25866), (479, 17496), (486, 17244), (648, 12933), (729, 11496), (958, 8748), (972, 8622), (1437, 5832), (1458, 5748), (1916, 4374), (1944, 4311), (2187, 3832), (2874, 2916)]