672051744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25643}}^1$

素因数の和:25679

約数の個数: 144

約数和(自身を含む): 2352272832

約数和(自身を除く): 1680221088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 25643, 26208, 51286, 76929, 102572, 153858, 179501, 205144, 230787, 307716, 333359, 359002, 410288, 461574, 538503, 615432, 666718, 718004, 820576, 923148, 1000077, 1077006, 1230864, 1333436, 1436008, 1615509, 1846296, 2000154, 2154012, 2333513, 2461728, 2666872, 2872016, 3000231, 3231018, 3692592, 4000308, 4308024, 4667026, 5333744, 5744032, 6000462, 6462036, 7000539, 7385184, 8000616, 8616048, 9334052, 10667488, 12000924, 12924072, 14001078, 16001232, 17232096, 18668104, 21001617, 24001848, 25848144, 28002156, 32002464, 37336208, 42003234, 48003696, 51696288, 56004312, 74672416, 84006468, 96007392, 112008624, 168012936, 224017248, 336025872, 672051744]

約数ペア:

[(1, 672051744), (2, 336025872), (3, 224017248), (4, 168012936), (6, 112008624), (7, 96007392), (8, 84006468), (9, 74672416), (12, 56004312), (13, 51696288), (14, 48003696), (16, 42003234), (18, 37336208), (21, 32002464), (24, 28002156), (26, 25848144), (28, 24001848), (32, 21001617), (36, 18668104), (39, 17232096), (42, 16001232), (48, 14001078), (52, 12924072), (56, 12000924), (63, 10667488), (72, 9334052), (78, 8616048), (84, 8000616), (91, 7385184), (96, 7000539), (104, 6462036), (112, 6000462), (117, 5744032), (126, 5333744), (144, 4667026), (156, 4308024), (168, 4000308), (182, 3692592), (208, 3231018), (224, 3000231), (234, 2872016), (252, 2666872), (273, 2461728), (288, 2333513), (312, 2154012), (336, 2000154), (364, 1846296), (416, 1615509), (468, 1436008), (504, 1333436), (546, 1230864), (624, 1077006), (672, 1000077), (728, 923148), (819, 820576), (936, 718004), (1008, 666718), (1092, 615432), (1248, 538503), (1456, 461574), (1638, 410288), (1872, 359002), (2016, 333359), (2184, 307716), (2912, 230787), (3276, 205144), (3744, 179501), (4368, 153858), (6552, 102572), (8736, 76929), (13104, 51286), (25643, 26208)]