1972657596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3144

約数の個数: 192

約数和(自身を含む): 6157598720

約数和(自身を除く): 4184941124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 31, 38, 39, 42, 52, 57, 62, 76, 78, 84, 91, 93, 114, 124, 133, 156, 182, 186, 217, 228, 247, 266, 273, 364, 372, 399, 403, 434, 494, 532, 546, 589, 651, 741, 798, 806, 868, 988, 1092, 1178, 1209, 1302, 1482, 1596, 1612, 1729, 1767, 2356, 2418, 2604, 2821, 2964, 3067, 3458, 3534, 4123, 4836, 5187, 5642, 6134, 6916, 7068, 7657, 8246, 8463, 9201, 10374, 11284, 12268, 12369, 15314, 16492, 16926, 18402, 20748, 21469, 22971, 24738, 30628, 33852, 36804, 39871, 42938, 45942, 49476, 53599, 58273, 64407, 79742, 85876, 91884, 95077, 107198, 116546, 119613, 128814, 159484, 160797, 174819, 190154, 214396, 233092, 239226, 257628, 279097, 285231, 321594, 349638, 380308, 407911, 478452, 558194, 570462, 643188, 665539, 699276, 757549, 815822, 837291, 1116388, 1140924, 1223733, 1236001, 1331078, 1515098, 1631644, 1674582, 1806463, 1996617, 2272647, 2447466, 2472002, 2662156, 3030196, 3349164, 3612926, 3708003, 3993234, 4545294, 4894932, 4944004, 5302843, 5419389, 7225852, 7416006, 7986468, 8652007, 9090588, 10605686, 10838778, 12645241, 14832012, 15908529, 17304014, 21211372, 21677556, 23484019, 25290482, 25956021, 31817058, 34608028, 37935723, 46968038, 50580964, 51912042, 63634116, 70452057, 75871446, 93936076, 103824084, 140904114, 151742892, 164388133, 281808228, 328776266, 493164399, 657552532, 986328798, 1972657596]

約数ペア:

[(1, 1972657596), (2, 986328798), (3, 657552532), (4, 493164399), (6, 328776266), (7, 281808228), (12, 164388133), (13, 151742892), (14, 140904114), (19, 103824084), (21, 93936076), (26, 75871446), (28, 70452057), (31, 63634116), (38, 51912042), (39, 50580964), (42, 46968038), (52, 37935723), (57, 34608028), (62, 31817058), (76, 25956021), (78, 25290482), (84, 23484019), (91, 21677556), (93, 21211372), (114, 17304014), (124, 15908529), (133, 14832012), (156, 12645241), (182, 10838778), (186, 10605686), (217, 9090588), (228, 8652007), (247, 7986468), (266, 7416006), (273, 7225852), (364, 5419389), (372, 5302843), (399, 4944004), (403, 4894932), (434, 4545294), (494, 3993234), (532, 3708003), (546, 3612926), (589, 3349164), (651, 3030196), (741, 2662156), (798, 2472002), (806, 2447466), (868, 2272647), (988, 1996617), (1092, 1806463), (1178, 1674582), (1209, 1631644), (1302, 1515098), (1482, 1331078), (1596, 1236001), (1612, 1223733), (1729, 1140924), (1767, 1116388), (2356, 837291), (2418, 815822), (2604, 757549), (2821, 699276), (2964, 665539), (3067, 643188), (3458, 570462), (3534, 558194), (4123, 478452), (4836, 407911), (5187, 380308), (5642, 349638), (6134, 321594), (6916, 285231), (7068, 279097), (7657, 257628), (8246, 239226), (8463, 233092), (9201, 214396), (10374, 190154), (11284, 174819), (12268, 160797), (12369, 159484), (15314, 128814), (16492, 119613), (16926, 116546), (18402, 107198), (20748, 95077), (21469, 91884), (22971, 85876), (24738, 79742), (30628, 64407), (33852, 58273), (36804, 53599), (39871, 49476), (42938, 45942)]