476987478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1579}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 1092096000

約数和(自身を除く): 615108522

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 199, 253, 398, 506, 597, 759, 1194, 1518, 1579, 2189, 3158, 4378, 4577, 4737, 6567, 9154, 9474, 13134, 13731, 17369, 27462, 34738, 36317, 50347, 52107, 72634, 100694, 104214, 108951, 151041, 217902, 302082, 314221, 399487, 628442, 798974, 942663, 1198461, 1885326, 2396922, 3456431, 6912862, 7227083, 10369293, 14454166, 20738586, 21681249, 43362498, 79497913, 158995826, 238493739, 476987478]

約数ペア:

[(1, 476987478), (2, 238493739), (3, 158995826), (6, 79497913), (11, 43362498), (22, 21681249), (23, 20738586), (33, 14454166), (46, 10369293), (66, 7227083), (69, 6912862), (138, 3456431), (199, 2396922), (253, 1885326), (398, 1198461), (506, 942663), (597, 798974), (759, 628442), (1194, 399487), (1518, 314221), (1579, 302082), (2189, 217902), (3158, 151041), (4378, 108951), (4577, 104214), (4737, 100694), (6567, 72634), (9154, 52107), (9474, 50347), (13134, 36317), (13731, 34738), (17369, 27462)]