458149818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 1068899328

約数和(自身を除く): 610749510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 107, 194, 214, 291, 321, 582, 642, 679, 749, 1051, 1358, 1498, 2037, 2102, 2247, 3153, 4074, 4494, 6306, 7357, 10379, 14714, 20758, 22071, 31137, 44142, 62274, 72653, 101947, 112457, 145306, 203894, 217959, 224914, 305841, 337371, 435918, 611682, 674742, 713629, 787199, 1427258, 1574398, 2140887, 2361597, 4281774, 4723194, 10908329, 21816658, 32724987, 65449974, 76358303, 152716606, 229074909, 458149818]

約数ペア:

[(1, 458149818), (2, 229074909), (3, 152716606), (6, 76358303), (7, 65449974), (14, 32724987), (21, 21816658), (42, 10908329), (97, 4723194), (107, 4281774), (194, 2361597), (214, 2140887), (291, 1574398), (321, 1427258), (582, 787199), (642, 713629), (679, 674742), (749, 611682), (1051, 435918), (1358, 337371), (1498, 305841), (2037, 224914), (2102, 217959), (2247, 203894), (3153, 145306), (4074, 112457), (4494, 101947), (6306, 72653), (7357, 62274), (10379, 44142), (14714, 31137), (20758, 22071)]