18378411324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{4217}}^1$

素因数の和:4564

約数の個数: 144

約数和(自身を含む): 53254510848

約数和(自身を除く): 34876099524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 307, 338, 364, 507, 546, 614, 676, 921, 1014, 1092, 1183, 1228, 1842, 2028, 2149, 2366, 3549, 3684, 3991, 4217, 4298, 4732, 6447, 7098, 7982, 8434, 8596, 11973, 12651, 12894, 14196, 15964, 16868, 23946, 25302, 25788, 27937, 29519, 47892, 50604, 51883, 54821, 55874, 59038, 83811, 88557, 103766, 109642, 111748, 118076, 155649, 164463, 167622, 177114, 207532, 219284, 311298, 328926, 335244, 354228, 363181, 383747, 622596, 657852, 712673, 726362, 767494, 1089543, 1151241, 1294619, 1425346, 1452724, 1534988, 2138019, 2179086, 2302482, 2589238, 2850692, 3883857, 4276038, 4358172, 4604964, 4988711, 5178476, 7767714, 8552076, 9062333, 9977422, 14966133, 15535428, 16830047, 18124666, 19954844, 27186999, 29932266, 33660094, 36249332, 50490141, 54373998, 59864532, 67320188, 100980282, 108747996, 117810329, 201960564, 218790611, 235620658, 353430987, 437581222, 471241316, 656371833, 706861974, 875162444, 1312743666, 1413723948, 1531534277, 2625487332, 3063068554, 4594602831, 6126137108, 9189205662, 18378411324]

約数ペア:

[(1, 18378411324), (2, 9189205662), (3, 6126137108), (4, 4594602831), (6, 3063068554), (7, 2625487332), (12, 1531534277), (13, 1413723948), (14, 1312743666), (21, 875162444), (26, 706861974), (28, 656371833), (39, 471241316), (42, 437581222), (52, 353430987), (78, 235620658), (84, 218790611), (91, 201960564), (156, 117810329), (169, 108747996), (182, 100980282), (273, 67320188), (307, 59864532), (338, 54373998), (364, 50490141), (507, 36249332), (546, 33660094), (614, 29932266), (676, 27186999), (921, 19954844), (1014, 18124666), (1092, 16830047), (1183, 15535428), (1228, 14966133), (1842, 9977422), (2028, 9062333), (2149, 8552076), (2366, 7767714), (3549, 5178476), (3684, 4988711), (3991, 4604964), (4217, 4358172), (4298, 4276038), (4732, 3883857), (6447, 2850692), (7098, 2589238), (7982, 2302482), (8434, 2179086), (8596, 2138019), (11973, 1534988), (12651, 1452724), (12894, 1425346), (14196, 1294619), (15964, 1151241), (16868, 1089543), (23946, 767494), (25302, 726362), (25788, 712673), (27937, 657852), (29519, 622596), (47892, 383747), (50604, 363181), (51883, 354228), (54821, 335244), (55874, 328926), (59038, 311298), (83811, 219284), (88557, 207532), (103766, 177114), (109642, 167622), (111748, 164463), (118076, 155649)]