21449316942

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1437

約数の個数: 192

約数和(自身を含む): 54259994880

約数和(自身を除く): 32810677938

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 107, 114, 153, 162, 171, 214, 243, 306, 321, 323, 342, 459, 486, 513, 642, 646, 918, 963, 969, 1026, 1277, 1377, 1539, 1819, 1926, 1938, 2033, 2554, 2754, 2889, 2907, 3078, 3638, 3831, 4066, 4131, 4617, 5457, 5778, 5814, 6099, 7662, 8262, 8667, 8721, 9234, 10914, 11493, 12198, 16371, 17334, 17442, 18297, 21709, 22986, 24263, 26001, 26163, 32742, 34479, 34561, 36594, 43418, 48526, 49113, 52002, 52326, 54891, 65127, 68958, 69122, 72789, 78489, 98226, 103437, 103683, 109782, 130254, 136639, 145578, 147339, 156978, 164673, 195381, 206874, 207366, 218367, 273278, 294678, 310311, 311049, 329346, 390762, 409917, 412471, 436734, 442017, 494019, 586143, 620622, 622098, 655101, 819834, 824942, 884034, 933147, 988038, 1172286, 1229751, 1237413, 1310202, 1758429, 1866294, 1965303, 2322863, 2459502, 2474826, 2596141, 2799441, 3516858, 3689253, 3712239, 3930606, 4645726, 5192282, 5275287, 5598882, 5895909, 6968589, 7378506, 7424478, 7788423, 8398323, 10550574, 11067759, 11136717, 11791818, 13937178, 15576846, 16796646, 20905767, 22135518, 22273434, 23365269, 33203277, 33410151, 41811534, 44134397, 46730538, 62717301, 66406554, 66820302, 70095807, 88268794, 100230453, 125434602, 132403191, 140191614, 188151903, 200460906, 210287421, 264806382, 376303806, 397209573, 420574842, 564455709, 630862263, 794419146, 1128911418, 1191628719, 1261724526, 2383257438, 3574886157, 7149772314, 10724658471, 21449316942]

約数ペア:

[(1, 21449316942), (2, 10724658471), (3, 7149772314), (6, 3574886157), (9, 2383257438), (17, 1261724526), (18, 1191628719), (19, 1128911418), (27, 794419146), (34, 630862263), (38, 564455709), (51, 420574842), (54, 397209573), (57, 376303806), (81, 264806382), (102, 210287421), (107, 200460906), (114, 188151903), (153, 140191614), (162, 132403191), (171, 125434602), (214, 100230453), (243, 88268794), (306, 70095807), (321, 66820302), (323, 66406554), (342, 62717301), (459, 46730538), (486, 44134397), (513, 41811534), (642, 33410151), (646, 33203277), (918, 23365269), (963, 22273434), (969, 22135518), (1026, 20905767), (1277, 16796646), (1377, 15576846), (1539, 13937178), (1819, 11791818), (1926, 11136717), (1938, 11067759), (2033, 10550574), (2554, 8398323), (2754, 7788423), (2889, 7424478), (2907, 7378506), (3078, 6968589), (3638, 5895909), (3831, 5598882), (4066, 5275287), (4131, 5192282), (4617, 4645726), (5457, 3930606), (5778, 3712239), (5814, 3689253), (6099, 3516858), (7662, 2799441), (8262, 2596141), (8667, 2474826), (8721, 2459502), (9234, 2322863), (10914, 1965303), (11493, 1866294), (12198, 1758429), (16371, 1310202), (17334, 1237413), (17442, 1229751), (18297, 1172286), (21709, 988038), (22986, 933147), (24263, 884034), (26001, 824942), (26163, 819834), (32742, 655101), (34479, 622098), (34561, 620622), (36594, 586143), (43418, 494019), (48526, 442017), (49113, 436734), (52002, 412471), (52326, 409917), (54891, 390762), (65127, 329346), (68958, 311049), (69122, 310311), (72789, 294678), (78489, 273278), (98226, 218367), (103437, 207366), (103683, 206874), (109782, 195381), (130254, 164673), (136639, 156978), (145578, 147339)]