8240616

素因数分解:

$2^3\times 3^8\times {\mathrm{157}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 23323170

約数和(自身を除く): 15082554

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 243, 314, 324, 471, 486, 628, 648, 729, 942, 972, 1256, 1413, 1458, 1884, 1944, 2187, 2826, 2916, 3768, 4239, 4374, 5652, 5832, 6561, 8478, 8748, 11304, 12717, 13122, 16956, 17496, 25434, 26244, 33912, 38151, 50868, 52488, 76302, 101736, 114453, 152604, 228906, 305208, 343359, 457812, 686718, 915624, 1030077, 1373436, 2060154, 2746872, 4120308, 8240616]

約数ペア:

[(1, 8240616), (2, 4120308), (3, 2746872), (4, 2060154), (6, 1373436), (8, 1030077), (9, 915624), (12, 686718), (18, 457812), (24, 343359), (27, 305208), (36, 228906), (54, 152604), (72, 114453), (81, 101736), (108, 76302), (157, 52488), (162, 50868), (216, 38151), (243, 33912), (314, 26244), (324, 25434), (471, 17496), (486, 16956), (628, 13122), (648, 12717), (729, 11304), (942, 8748), (972, 8478), (1256, 6561), (1413, 5832), (1458, 5652), (1884, 4374), (1944, 4239), (2187, 3768), (2826, 2916)]