725291292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{238897}}^1$

素因数の和:238938

約数の個数: 48

約数和(自身を含む): 1926473472

約数和(自身を除く): 1201182180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 238897, 477794, 716691, 955588, 1433382, 2627867, 2866764, 5255734, 5494631, 7883601, 10511468, 10989262, 15767202, 16483893, 21978524, 31534404, 32967786, 60440941, 65935572, 120881882, 181322823, 241763764, 362645646, 725291292]

約数ペア:

[(1, 725291292), (2, 362645646), (3, 241763764), (4, 181322823), (6, 120881882), (11, 65935572), (12, 60440941), (22, 32967786), (23, 31534404), (33, 21978524), (44, 16483893), (46, 15767202), (66, 10989262), (69, 10511468), (92, 7883601), (132, 5494631), (138, 5255734), (253, 2866764), (276, 2627867), (506, 1433382), (759, 955588), (1012, 716691), (1518, 477794), (3036, 238897)]