4218168416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 144

約数和(自身を含む): 10982522880

約数和(自身を除く): 6764354464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 224, 242, 266, 304, 308, 352, 418, 484, 532, 608, 616, 836, 847, 968, 1064, 1232, 1463, 1672, 1694, 1936, 2128, 2299, 2464, 2926, 3344, 3388, 3872, 4256, 4598, 5852, 6688, 6776, 8191, 9196, 11704, 13552, 16093, 16382, 18392, 23408, 27104, 32186, 32764, 36784, 46816, 57337, 64372, 65528, 73568, 90101, 114674, 128744, 131056, 155629, 180202, 229348, 257488, 262112, 311258, 360404, 458696, 514976, 622516, 630707, 720808, 917392, 991111, 1089403, 1245032, 1261414, 1441616, 1711919, 1834784, 1982222, 2178806, 2490064, 2522828, 2883232, 3423838, 3964444, 4357612, 4980128, 5045656, 6847676, 6937777, 7928888, 8715224, 10091312, 11983433, 13695352, 13875554, 15857776, 17430448, 18831109, 20182624, 23966866, 27390704, 27751108, 31715552, 34860896, 37662218, 47933732, 54781408, 55502216, 75324436, 95867464, 111004432, 131817763, 150648872, 191734928, 222008864, 263635526, 301297744, 383469856, 527271052, 602595488, 1054542104, 2109084208, 4218168416]

約数ペア:

[(1, 4218168416), (2, 2109084208), (4, 1054542104), (7, 602595488), (8, 527271052), (11, 383469856), (14, 301297744), (16, 263635526), (19, 222008864), (22, 191734928), (28, 150648872), (32, 131817763), (38, 111004432), (44, 95867464), (56, 75324436), (76, 55502216), (77, 54781408), (88, 47933732), (112, 37662218), (121, 34860896), (133, 31715552), (152, 27751108), (154, 27390704), (176, 23966866), (209, 20182624), (224, 18831109), (242, 17430448), (266, 15857776), (304, 13875554), (308, 13695352), (352, 11983433), (418, 10091312), (484, 8715224), (532, 7928888), (608, 6937777), (616, 6847676), (836, 5045656), (847, 4980128), (968, 4357612), (1064, 3964444), (1232, 3423838), (1463, 2883232), (1672, 2522828), (1694, 2490064), (1936, 2178806), (2128, 1982222), (2299, 1834784), (2464, 1711919), (2926, 1441616), (3344, 1261414), (3388, 1245032), (3872, 1089403), (4256, 991111), (4598, 917392), (5852, 720808), (6688, 630707), (6776, 622516), (8191, 514976), (9196, 458696), (11704, 360404), (13552, 311258), (16093, 262112), (16382, 257488), (18392, 229348), (23408, 180202), (27104, 155629), (32186, 131056), (32764, 128744), (36784, 114674), (46816, 90101), (57337, 73568), (64372, 65528)]