2691301284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1463

約数の個数: 216

約数和(自身を含む): 8477632800

約数和(自身を除く): 5786331516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 59, 63, 76, 84, 98, 114, 118, 126, 133, 147, 171, 177, 196, 228, 236, 252, 266, 294, 342, 354, 399, 413, 441, 531, 532, 588, 684, 708, 798, 826, 882, 931, 1062, 1121, 1197, 1239, 1361, 1596, 1652, 1764, 1862, 2124, 2242, 2394, 2478, 2722, 2793, 2891, 3363, 3717, 3724, 4083, 4484, 4788, 4956, 5444, 5586, 5782, 6726, 7434, 7847, 8166, 8379, 8673, 9527, 10089, 11172, 11564, 12249, 13452, 14868, 15694, 16332, 16758, 17346, 19054, 20178, 23541, 24498, 25859, 26019, 28581, 31388, 33516, 34692, 38108, 40356, 47082, 48996, 51718, 52038, 54929, 57162, 66689, 70623, 77577, 80299, 85743, 94164, 103436, 104076, 109858, 114324, 133378, 141246, 155154, 160598, 164787, 171486, 181013, 200067, 219716, 232731, 240897, 266756, 282492, 310308, 321196, 329574, 342972, 362026, 400134, 465462, 481794, 494361, 543039, 562093, 600201, 659148, 722691, 724052, 800268, 930924, 963588, 988722, 1086078, 1124186, 1200402, 1267091, 1445382, 1525681, 1629117, 1686279, 1977444, 2172156, 2248372, 2400804, 2534182, 2890764, 3051362, 3258234, 3372558, 3801273, 3934651, 4577043, 5058837, 5068364, 6102724, 6516468, 6745116, 7602546, 7869302, 9154086, 10117674, 10679767, 11403819, 11803953, 13731129, 15205092, 15738604, 18308172, 20235348, 21359534, 22807638, 23607906, 27462258, 32039301, 35411859, 42719068, 45615276, 47215812, 54924516, 64078602, 70823718, 74758369, 96117903, 128157204, 141647436, 149516738, 192235806, 224275107, 299033476, 384471612, 448550214, 672825321, 897100428, 1345650642, 2691301284]

約数ペア:

[(1, 2691301284), (2, 1345650642), (3, 897100428), (4, 672825321), (6, 448550214), (7, 384471612), (9, 299033476), (12, 224275107), (14, 192235806), (18, 149516738), (19, 141647436), (21, 128157204), (28, 96117903), (36, 74758369), (38, 70823718), (42, 64078602), (49, 54924516), (57, 47215812), (59, 45615276), (63, 42719068), (76, 35411859), (84, 32039301), (98, 27462258), (114, 23607906), (118, 22807638), (126, 21359534), (133, 20235348), (147, 18308172), (171, 15738604), (177, 15205092), (196, 13731129), (228, 11803953), (236, 11403819), (252, 10679767), (266, 10117674), (294, 9154086), (342, 7869302), (354, 7602546), (399, 6745116), (413, 6516468), (441, 6102724), (531, 5068364), (532, 5058837), (588, 4577043), (684, 3934651), (708, 3801273), (798, 3372558), (826, 3258234), (882, 3051362), (931, 2890764), (1062, 2534182), (1121, 2400804), (1197, 2248372), (1239, 2172156), (1361, 1977444), (1596, 1686279), (1652, 1629117), (1764, 1525681), (1862, 1445382), (2124, 1267091), (2242, 1200402), (2394, 1124186), (2478, 1086078), (2722, 988722), (2793, 963588), (2891, 930924), (3363, 800268), (3717, 724052), (3724, 722691), (4083, 659148), (4484, 600201), (4788, 562093), (4956, 543039), (5444, 494361), (5586, 481794), (5782, 465462), (6726, 400134), (7434, 362026), (7847, 342972), (8166, 329574), (8379, 321196), (8673, 310308), (9527, 282492), (10089, 266756), (11172, 240897), (11564, 232731), (12249, 219716), (13452, 200067), (14868, 181013), (15694, 171486), (16332, 164787), (16758, 160598), (17346, 155154), (19054, 141246), (20178, 133378), (23541, 114324), (24498, 109858), (25859, 104076), (26019, 103436), (28581, 94164), (31388, 85743), (33516, 80299), (34692, 77577), (38108, 70623), (40356, 66689), (47082, 57162), (48996, 54929), (51718, 52038)]