2889888936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 8109037440

約数和(自身を除く): 5219148504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 313, 328, 451, 492, 626, 853, 902, 939, 984, 1252, 1353, 1706, 1804, 1878, 2504, 2559, 2706, 3412, 3443, 3608, 3756, 5118, 5412, 6824, 6886, 7512, 9383, 10236, 10329, 10824, 12833, 13772, 18766, 20472, 20658, 25666, 27544, 28149, 34973, 37532, 38499, 41316, 51332, 56298, 69946, 75064, 76998, 82632, 102664, 104919, 112596, 139892, 141163, 153996, 209838, 225192, 266989, 279784, 282326, 307992, 384703, 419676, 423489, 533978, 564652, 769406, 800967, 839352, 846978, 1067956, 1129304, 1154109, 1538812, 1601934, 1693956, 2135912, 2308218, 2936879, 3077624, 3203868, 3387912, 4616436, 5873758, 6407736, 8810637, 9232872, 10946549, 11747516, 17621274, 21893098, 23495032, 32839647, 35242548, 43786196, 65679294, 70485096, 87572392, 120412039, 131358588, 240824078, 262717176, 361236117, 481648156, 722472234, 963296312, 1444944468, 2889888936]

約数ペア:

[(1, 2889888936), (2, 1444944468), (3, 963296312), (4, 722472234), (6, 481648156), (8, 361236117), (11, 262717176), (12, 240824078), (22, 131358588), (24, 120412039), (33, 87572392), (41, 70485096), (44, 65679294), (66, 43786196), (82, 35242548), (88, 32839647), (123, 23495032), (132, 21893098), (164, 17621274), (246, 11747516), (264, 10946549), (313, 9232872), (328, 8810637), (451, 6407736), (492, 5873758), (626, 4616436), (853, 3387912), (902, 3203868), (939, 3077624), (984, 2936879), (1252, 2308218), (1353, 2135912), (1706, 1693956), (1804, 1601934), (1878, 1538812), (2504, 1154109), (2559, 1129304), (2706, 1067956), (3412, 846978), (3443, 839352), (3608, 800967), (3756, 769406), (5118, 564652), (5412, 533978), (6824, 423489), (6886, 419676), (7512, 384703), (9383, 307992), (10236, 282326), (10329, 279784), (10824, 266989), (12833, 225192), (13772, 209838), (18766, 153996), (20472, 141163), (20658, 139892), (25666, 112596), (27544, 104919), (28149, 102664), (34973, 82632), (37532, 76998), (38499, 75064), (41316, 69946), (51332, 56298)]