253291276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3617}}^1$

素因数の和:3730

約数の個数: 48

約数和(自身を含む): 527591232

約数和(自身を除く): 274299956

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 427, 574, 854, 1148, 1708, 2501, 3617, 5002, 7234, 10004, 14468, 17507, 25319, 35014, 50638, 70028, 101276, 148297, 220637, 296594, 441274, 593188, 882548, 1038079, 1544459, 2076158, 3088918, 4152316, 6177836, 9046117, 18092234, 36184468, 63322819, 126645638, 253291276]

約数ペア:

[(1, 253291276), (2, 126645638), (4, 63322819), (7, 36184468), (14, 18092234), (28, 9046117), (41, 6177836), (61, 4152316), (82, 3088918), (122, 2076158), (164, 1544459), (244, 1038079), (287, 882548), (427, 593188), (574, 441274), (854, 296594), (1148, 220637), (1708, 148297), (2501, 101276), (3617, 70028), (5002, 50638), (7234, 35014), (10004, 25319), (14468, 17507)]