8257464

素因数分解:

$2^3\times 3^4\times {\mathrm{12743}}^1$

素因数の和:12761

約数の個数: 40

約数和(自身を含む): 23130360

約数和(自身を除く): 14872896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 12743, 25486, 38229, 50972, 76458, 101944, 114687, 152916, 229374, 305832, 344061, 458748, 688122, 917496, 1032183, 1376244, 2064366, 2752488, 4128732, 8257464]

約数ペア:

[(1, 8257464), (2, 4128732), (3, 2752488), (4, 2064366), (6, 1376244), (8, 1032183), (9, 917496), (12, 688122), (18, 458748), (24, 344061), (27, 305832), (36, 229374), (54, 152916), (72, 114687), (81, 101944), (108, 76458), (162, 50972), (216, 38229), (324, 25486), (648, 12743)]