15691997442

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 35742228480

約数和(自身を除く): 20050231038

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 89, 94, 113, 141, 178, 226, 267, 282, 339, 503, 517, 534, 678, 979, 1006, 1034, 1243, 1509, 1551, 1958, 2486, 2937, 3018, 3102, 3729, 4183, 5311, 5533, 5874, 7458, 8366, 10057, 10622, 11066, 12549, 15933, 16599, 20114, 23641, 25098, 30171, 31866, 33198, 44767, 46013, 47282, 56839, 58421, 60342, 70923, 89534, 92026, 110627, 113678, 116842, 134301, 138039, 141846, 170517, 175263, 221254, 260051, 268602, 276078, 331881, 341034, 350526, 472679, 492437, 520102, 625229, 663762, 780153, 945358, 984874, 1250458, 1418037, 1477311, 1560306, 1875687, 2104049, 2671433, 2836074, 2954622, 3751374, 4208098, 5058671, 5199469, 5342866, 6312147, 8014299, 10117342, 10398938, 12624294, 15176013, 15598407, 16028598, 23144539, 29385763, 30352026, 31196814, 46289078, 55645381, 58771526, 69433617, 88157289, 111290762, 138867234, 166936143, 176314578, 237757537, 333872286, 475515074, 713272611, 1426545222, 2615332907, 5230665814, 7845998721, 15691997442]

約数ペア:

[(1, 15691997442), (2, 7845998721), (3, 5230665814), (6, 2615332907), (11, 1426545222), (22, 713272611), (33, 475515074), (47, 333872286), (66, 237757537), (89, 176314578), (94, 166936143), (113, 138867234), (141, 111290762), (178, 88157289), (226, 69433617), (267, 58771526), (282, 55645381), (339, 46289078), (503, 31196814), (517, 30352026), (534, 29385763), (678, 23144539), (979, 16028598), (1006, 15598407), (1034, 15176013), (1243, 12624294), (1509, 10398938), (1551, 10117342), (1958, 8014299), (2486, 6312147), (2937, 5342866), (3018, 5199469), (3102, 5058671), (3729, 4208098), (4183, 3751374), (5311, 2954622), (5533, 2836074), (5874, 2671433), (7458, 2104049), (8366, 1875687), (10057, 1560306), (10622, 1477311), (11066, 1418037), (12549, 1250458), (15933, 984874), (16599, 945358), (20114, 780153), (23641, 663762), (25098, 625229), (30171, 520102), (31866, 492437), (33198, 472679), (44767, 350526), (46013, 341034), (47282, 331881), (56839, 276078), (58421, 268602), (60342, 260051), (70923, 221254), (89534, 175263), (92026, 170517), (110627, 141846), (113678, 138039), (116842, 134301)]