18704655504

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{32993}}^1$

素因数の和:33165

約数の個数: 120

約数和(自身を含む): 54462799872

約数和(自身を除く): 35758144368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 127, 144, 186, 248, 254, 279, 372, 381, 496, 508, 558, 744, 762, 1016, 1116, 1143, 1488, 1524, 2032, 2232, 2286, 3048, 3937, 4464, 4572, 6096, 7874, 9144, 11811, 15748, 18288, 23622, 31496, 32993, 35433, 47244, 62992, 65986, 70866, 94488, 98979, 131972, 141732, 188976, 197958, 263944, 283464, 296937, 395916, 527888, 566928, 593874, 791832, 1022783, 1187748, 1583664, 2045566, 2375496, 3068349, 4091132, 4190111, 4750992, 6136698, 8182264, 8380222, 9205047, 12273396, 12570333, 16364528, 16760444, 18410094, 24546792, 25140666, 33520888, 36820188, 37710999, 49093584, 50281332, 67041776, 73640376, 75421998, 100562664, 129893441, 147280752, 150843996, 201125328, 259786882, 301687992, 389680323, 519573764, 603375984, 779360646, 1039147528, 1169040969, 1558721292, 2078295056, 2338081938, 3117442584, 4676163876, 6234885168, 9352327752, 18704655504]

約数ペア:

[(1, 18704655504), (2, 9352327752), (3, 6234885168), (4, 4676163876), (6, 3117442584), (8, 2338081938), (9, 2078295056), (12, 1558721292), (16, 1169040969), (18, 1039147528), (24, 779360646), (31, 603375984), (36, 519573764), (48, 389680323), (62, 301687992), (72, 259786882), (93, 201125328), (124, 150843996), (127, 147280752), (144, 129893441), (186, 100562664), (248, 75421998), (254, 73640376), (279, 67041776), (372, 50281332), (381, 49093584), (496, 37710999), (508, 36820188), (558, 33520888), (744, 25140666), (762, 24546792), (1016, 18410094), (1116, 16760444), (1143, 16364528), (1488, 12570333), (1524, 12273396), (2032, 9205047), (2232, 8380222), (2286, 8182264), (3048, 6136698), (3937, 4750992), (4464, 4190111), (4572, 4091132), (6096, 3068349), (7874, 2375496), (9144, 2045566), (11811, 1583664), (15748, 1187748), (18288, 1022783), (23622, 791832), (31496, 593874), (32993, 566928), (35433, 527888), (47244, 395916), (62992, 296937), (65986, 283464), (70866, 263944), (94488, 197958), (98979, 188976), (131972, 141732)]