1887601248

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2221}}^1$

素因数の和:2477

約数の個数: 144

約数和(自身を含む): 5808859056

約数和(自身を除く): 3921257808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 227, 234, 288, 312, 416, 454, 468, 624, 681, 908, 936, 1248, 1362, 1816, 1872, 2043, 2221, 2724, 2951, 3632, 3744, 4086, 4442, 5448, 5902, 6663, 7264, 8172, 8853, 8884, 10896, 11804, 13326, 16344, 17706, 17768, 19989, 21792, 23608, 26559, 26652, 28873, 32688, 35412, 35536, 39978, 47216, 53118, 53304, 57746, 65376, 70824, 71072, 79956, 86619, 94432, 106236, 106608, 115492, 141648, 159912, 173238, 212472, 213216, 230984, 259857, 283296, 319824, 346476, 424944, 461968, 504167, 519714, 639648, 692952, 849888, 923936, 1008334, 1039428, 1385904, 1512501, 2016668, 2078856, 2771808, 3025002, 4033336, 4157712, 4537503, 6050004, 6554171, 8066672, 8315424, 9075006, 12100008, 13108342, 16133344, 18150012, 19662513, 24200016, 26216684, 36300024, 39325026, 48400032, 52433368, 58987539, 72600048, 78650052, 104866736, 117975078, 145200096, 157300104, 209733472, 235950156, 314600208, 471900312, 629200416, 943800624, 1887601248]

約数ペア:

[(1, 1887601248), (2, 943800624), (3, 629200416), (4, 471900312), (6, 314600208), (8, 235950156), (9, 209733472), (12, 157300104), (13, 145200096), (16, 117975078), (18, 104866736), (24, 78650052), (26, 72600048), (32, 58987539), (36, 52433368), (39, 48400032), (48, 39325026), (52, 36300024), (72, 26216684), (78, 24200016), (96, 19662513), (104, 18150012), (117, 16133344), (144, 13108342), (156, 12100008), (208, 9075006), (227, 8315424), (234, 8066672), (288, 6554171), (312, 6050004), (416, 4537503), (454, 4157712), (468, 4033336), (624, 3025002), (681, 2771808), (908, 2078856), (936, 2016668), (1248, 1512501), (1362, 1385904), (1816, 1039428), (1872, 1008334), (2043, 923936), (2221, 849888), (2724, 692952), (2951, 639648), (3632, 519714), (3744, 504167), (4086, 461968), (4442, 424944), (5448, 346476), (5902, 319824), (6663, 283296), (7264, 259857), (8172, 230984), (8853, 213216), (8884, 212472), (10896, 173238), (11804, 159912), (13326, 141648), (16344, 115492), (17706, 106608), (17768, 106236), (19989, 94432), (21792, 86619), (23608, 79956), (26559, 71072), (26652, 70824), (28873, 65376), (32688, 57746), (35412, 53304), (35536, 53118), (39978, 47216)]