298322856

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{24517}}^1$

素因数の和:24555

約数の個数: 72

約数和(自身を含む): 874924830

約数和(自身を除く): 576601974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 24517, 49034, 73551, 98068, 147102, 196136, 220653, 294204, 318721, 441306, 588408, 637442, 882612, 956163, 1274884, 1765224, 1912326, 2549768, 2868489, 3824652, 4143373, 5736978, 7649304, 8286746, 11473956, 12430119, 16573492, 22947912, 24860238, 33146984, 37290357, 49720476, 74580714, 99440952, 149161428, 298322856]

約数ペア:

[(1, 298322856), (2, 149161428), (3, 99440952), (4, 74580714), (6, 49720476), (8, 37290357), (9, 33146984), (12, 24860238), (13, 22947912), (18, 16573492), (24, 12430119), (26, 11473956), (36, 8286746), (39, 7649304), (52, 5736978), (72, 4143373), (78, 3824652), (104, 2868489), (117, 2549768), (156, 1912326), (169, 1765224), (234, 1274884), (312, 956163), (338, 882612), (468, 637442), (507, 588408), (676, 441306), (936, 318721), (1014, 294204), (1352, 220653), (1521, 196136), (2028, 147102), (3042, 98068), (4056, 73551), (6084, 49034), (12168, 24517)]