448362

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 1097280

約数和(自身を除く): 648918

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 361, 414, 437, 513, 621, 722, 874, 1026, 1083, 1242, 1311, 2166, 2622, 3249, 3933, 6498, 7866, 8303, 9747, 11799, 16606, 19494, 23598, 24909, 49818, 74727, 149454, 224181, 448362]

約数ペア:

[(1, 448362), (2, 224181), (3, 149454), (6, 74727), (9, 49818), (18, 24909), (19, 23598), (23, 19494), (27, 16606), (38, 11799), (46, 9747), (54, 8303), (57, 7866), (69, 6498), (114, 3933), (138, 3249), (171, 2622), (207, 2166), (342, 1311), (361, 1242), (414, 1083), (437, 1026), (513, 874), (621, 722)]