4249078851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 6270566400

約数和(自身を除く): 2021487549

約数列:

[1, 3, 19, 47, 57, 71, 89, 141, 213, 251, 267, 753, 893, 1349, 1691, 2679, 3337, 4047, 4183, 4769, 5073, 6319, 10011, 11797, 12549, 14307, 17821, 18957, 22339, 35391, 53463, 63403, 67017, 79477, 120061, 190209, 224143, 238431, 296993, 338599, 360183, 424441, 672429, 837587, 890979, 1015797, 1049933, 1273323, 1586069, 2512761, 3149799, 4758207, 5642867, 15914153, 16928601, 19948727, 30135311, 47742459, 59846181, 74545243, 90405933, 223635729, 1416359617, 4249078851]

約数ペア:

[(1, 4249078851), (3, 1416359617), (19, 223635729), (47, 90405933), (57, 74545243), (71, 59846181), (89, 47742459), (141, 30135311), (213, 19948727), (251, 16928601), (267, 15914153), (753, 5642867), (893, 4758207), (1349, 3149799), (1691, 2512761), (2679, 1586069), (3337, 1273323), (4047, 1049933), (4183, 1015797), (4769, 890979), (5073, 837587), (6319, 672429), (10011, 424441), (11797, 360183), (12549, 338599), (14307, 296993), (17821, 238431), (18957, 224143), (22339, 190209), (35391, 120061), (53463, 79477), (63403, 67017)]