1803419712

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{21013}}^1$

素因数の和:21180

約数の個数: 84

約数和(自身を含む): 5204117100

約数和(自身を除く): 3400697388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 9536, 10728, 14304, 21013, 21456, 28608, 42026, 42912, 63039, 84052, 85824, 126078, 168104, 189117, 252156, 336208, 378234, 504312, 672416, 756468, 1008624, 1344832, 1512936, 2017248, 3025872, 3130937, 4034496, 6051744, 6261874, 9392811, 12103488, 12523748, 18785622, 25047496, 28178433, 37571244, 50094992, 56356866, 75142488, 100189984, 112713732, 150284976, 200379968, 225427464, 300569952, 450854928, 601139904, 901709856, 1803419712]

約数ペア:

[(1, 1803419712), (2, 901709856), (3, 601139904), (4, 450854928), (6, 300569952), (8, 225427464), (9, 200379968), (12, 150284976), (16, 112713732), (18, 100189984), (24, 75142488), (32, 56356866), (36, 50094992), (48, 37571244), (64, 28178433), (72, 25047496), (96, 18785622), (144, 12523748), (149, 12103488), (192, 9392811), (288, 6261874), (298, 6051744), (447, 4034496), (576, 3130937), (596, 3025872), (894, 2017248), (1192, 1512936), (1341, 1344832), (1788, 1008624), (2384, 756468), (2682, 672416), (3576, 504312), (4768, 378234), (5364, 336208), (7152, 252156), (9536, 189117), (10728, 168104), (14304, 126078), (21013, 85824), (21456, 84052), (28608, 63039), (42026, 42912)]