1080469764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 3064449024

約数和(自身を除く): 1983979260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 83, 99, 132, 142, 166, 198, 213, 249, 284, 332, 396, 426, 463, 498, 639, 747, 781, 852, 913, 926, 996, 1278, 1389, 1494, 1562, 1826, 1852, 2343, 2556, 2739, 2778, 2988, 3124, 3652, 4167, 4686, 5093, 5478, 5556, 5893, 7029, 8217, 8334, 9372, 10186, 10956, 11786, 14058, 15279, 16434, 16668, 17679, 20372, 23572, 28116, 30558, 32868, 32873, 35358, 38429, 45837, 53037, 61116, 64823, 65746, 70716, 76858, 91674, 98619, 106074, 115287, 129646, 131492, 153716, 183348, 194469, 197238, 212148, 230574, 259292, 295857, 345861, 361603, 388938, 394476, 422719, 461148, 583407, 591714, 691722, 723206, 777876, 845438, 1084809, 1166814, 1183428, 1268157, 1383444, 1446412, 1690876, 2169618, 2333628, 2536314, 2728459, 3254427, 3804471, 4339236, 5072628, 5456918, 6508854, 7608942, 8185377, 10913836, 13017708, 15217884, 16370754, 24556131, 30013049, 32741508, 49112262, 60026098, 90039147, 98224524, 120052196, 180078294, 270117441, 360156588, 540234882, 1080469764]

約数ペア:

[(1, 1080469764), (2, 540234882), (3, 360156588), (4, 270117441), (6, 180078294), (9, 120052196), (11, 98224524), (12, 90039147), (18, 60026098), (22, 49112262), (33, 32741508), (36, 30013049), (44, 24556131), (66, 16370754), (71, 15217884), (83, 13017708), (99, 10913836), (132, 8185377), (142, 7608942), (166, 6508854), (198, 5456918), (213, 5072628), (249, 4339236), (284, 3804471), (332, 3254427), (396, 2728459), (426, 2536314), (463, 2333628), (498, 2169618), (639, 1690876), (747, 1446412), (781, 1383444), (852, 1268157), (913, 1183428), (926, 1166814), (996, 1084809), (1278, 845438), (1389, 777876), (1494, 723206), (1562, 691722), (1826, 591714), (1852, 583407), (2343, 461148), (2556, 422719), (2739, 394476), (2778, 388938), (2988, 361603), (3124, 345861), (3652, 295857), (4167, 259292), (4686, 230574), (5093, 212148), (5478, 197238), (5556, 194469), (5893, 183348), (7029, 153716), (8217, 131492), (8334, 129646), (9372, 115287), (10186, 106074), (10956, 98619), (11786, 91674), (14058, 76858), (15279, 70716), (16434, 65746), (16668, 64823), (17679, 61116), (20372, 53037), (23572, 45837), (28116, 38429), (30558, 35358), (32868, 32873)]