338369808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19001}}^1$

素因数の和:19072

約数の個数: 80

約数和(自身を含む): 1017899136

約数和(自身を除く): 679529328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 17808, 19001, 38002, 57003, 76004, 114006, 133007, 152008, 228012, 266014, 304016, 399021, 456024, 532028, 798042, 912048, 1007053, 1064056, 1596084, 2014106, 2128112, 3021159, 3192168, 4028212, 6042318, 6384336, 7049371, 8056424, 12084636, 14098742, 16112848, 21148113, 24169272, 28197484, 42296226, 48338544, 56394968, 84592452, 112789936, 169184904, 338369808]

約数ペア:

[(1, 338369808), (2, 169184904), (3, 112789936), (4, 84592452), (6, 56394968), (7, 48338544), (8, 42296226), (12, 28197484), (14, 24169272), (16, 21148113), (21, 16112848), (24, 14098742), (28, 12084636), (42, 8056424), (48, 7049371), (53, 6384336), (56, 6042318), (84, 4028212), (106, 3192168), (112, 3021159), (159, 2128112), (168, 2014106), (212, 1596084), (318, 1064056), (336, 1007053), (371, 912048), (424, 798042), (636, 532028), (742, 456024), (848, 399021), (1113, 304016), (1272, 266014), (1484, 228012), (2226, 152008), (2544, 133007), (2968, 114006), (4452, 76004), (5936, 57003), (8904, 38002), (17808, 19001)]