2191646184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32371}}^1$

素因数の和:32431

約数の個数: 128

約数和(自身を含む): 6961274880

約数和(自身を除く): 4769628696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 16926, 22568, 32371, 33852, 64742, 67704, 97113, 129484, 194226, 226597, 258968, 388452, 420823, 453194, 679791, 776904, 841646, 906388, 1003501, 1262469, 1359582, 1683292, 1812776, 2007002, 2524938, 2719164, 2945761, 3010503, 3366584, 4014004, 5049876, 5438328, 5891522, 6021006, 7024507, 8028008, 8837283, 10099752, 11783044, 12042012, 13045513, 14049014, 17674566, 21073521, 23566088, 24084024, 26091026, 28098028, 35349132, 39136539, 42147042, 52182052, 56196056, 70698264, 78273078, 84294084, 91318591, 104364104, 156546156, 168588168, 182637182, 273955773, 313092312, 365274364, 547911546, 730548728, 1095823092, 2191646184]

約数ペア:

[(1, 2191646184), (2, 1095823092), (3, 730548728), (4, 547911546), (6, 365274364), (7, 313092312), (8, 273955773), (12, 182637182), (13, 168588168), (14, 156546156), (21, 104364104), (24, 91318591), (26, 84294084), (28, 78273078), (31, 70698264), (39, 56196056), (42, 52182052), (52, 42147042), (56, 39136539), (62, 35349132), (78, 28098028), (84, 26091026), (91, 24084024), (93, 23566088), (104, 21073521), (124, 17674566), (156, 14049014), (168, 13045513), (182, 12042012), (186, 11783044), (217, 10099752), (248, 8837283), (273, 8028008), (312, 7024507), (364, 6021006), (372, 5891522), (403, 5438328), (434, 5049876), (546, 4014004), (651, 3366584), (728, 3010503), (744, 2945761), (806, 2719164), (868, 2524938), (1092, 2007002), (1209, 1812776), (1302, 1683292), (1612, 1359582), (1736, 1262469), (2184, 1003501), (2418, 906388), (2604, 841646), (2821, 776904), (3224, 679791), (4836, 453194), (5208, 420823), (5642, 388452), (8463, 258968), (9672, 226597), (11284, 194226), (16926, 129484), (22568, 97113), (32371, 67704), (33852, 64742)]