1639331496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{29153}}^1$

素因数の和:29247

約数の個数: 96

約数和(自身を含む): 4911865920

約数和(自身を除く): 3272534424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1562, 1704, 2343, 2556, 3124, 4686, 5112, 6248, 7029, 9372, 14058, 18744, 28116, 29153, 56232, 58306, 87459, 116612, 174918, 233224, 262377, 320683, 349836, 524754, 641366, 699672, 962049, 1049508, 1282732, 1924098, 2069863, 2099016, 2565464, 2886147, 3848196, 4139726, 5772294, 6209589, 7696392, 8279452, 11544588, 12419178, 16558904, 18628767, 22768493, 23089176, 24838356, 37257534, 45536986, 49676712, 68305479, 74515068, 91073972, 136610958, 149030136, 182147944, 204916437, 273221916, 409832874, 546443832, 819665748, 1639331496]

約数ペア:

[(1, 1639331496), (2, 819665748), (3, 546443832), (4, 409832874), (6, 273221916), (8, 204916437), (9, 182147944), (11, 149030136), (12, 136610958), (18, 91073972), (22, 74515068), (24, 68305479), (33, 49676712), (36, 45536986), (44, 37257534), (66, 24838356), (71, 23089176), (72, 22768493), (88, 18628767), (99, 16558904), (132, 12419178), (142, 11544588), (198, 8279452), (213, 7696392), (264, 6209589), (284, 5772294), (396, 4139726), (426, 3848196), (568, 2886147), (639, 2565464), (781, 2099016), (792, 2069863), (852, 1924098), (1278, 1282732), (1562, 1049508), (1704, 962049), (2343, 699672), (2556, 641366), (3124, 524754), (4686, 349836), (5112, 320683), (6248, 262377), (7029, 233224), (9372, 174918), (14058, 116612), (18744, 87459), (28116, 58306), (29153, 56232)]