2518950975744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{468554869}}^1$

素因数の和:468554895

約数の個数: 72

約数和(自身を含む): 7661809234240

約数和(自身を除く): 5142858258496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 468554869, 937109738, 1405664607, 1874219476, 2811329214, 3279884083, 3748438952, 5622658428, 6559768166, 7496877904, 9839652249, 11245316856, 13119536332, 14993755808, 19679304498, 22490633712, 26239072664, 29987511616, 39358608996, 44981267424, 52478145328, 59975023232, 78717217992, 89962534848, 104956290656, 119950046464, 157434435984, 179925069696, 209912581312, 314868871968, 359850139392, 419825162624, 629737743936, 839650325248, 1259475487872, 2518950975744]

約数ペア:

[(1, 2518950975744), (2, 1259475487872), (3, 839650325248), (4, 629737743936), (6, 419825162624), (7, 359850139392), (8, 314868871968), (12, 209912581312), (14, 179925069696), (16, 157434435984), (21, 119950046464), (24, 104956290656), (28, 89962534848), (32, 78717217992), (42, 59975023232), (48, 52478145328), (56, 44981267424), (64, 39358608996), (84, 29987511616), (96, 26239072664), (112, 22490633712), (128, 19679304498), (168, 14993755808), (192, 13119536332), (224, 11245316856), (256, 9839652249), (336, 7496877904), (384, 6559768166), (448, 5622658428), (672, 3748438952), (768, 3279884083), (896, 2811329214), (1344, 1874219476), (1792, 1405664607), (2688, 937109738), (5376, 468554869)]