172734464

素因数分解:

$2^{11}\times 7^1\times {\mathrm{12049}}^1$

素因数の和:12078

約数の個数: 48

約数和(自身を含む): 394758000

約数和(自身を除く): 222023536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 12049, 14336, 24098, 48196, 84343, 96392, 168686, 192784, 337372, 385568, 674744, 771136, 1349488, 1542272, 2698976, 3084544, 5397952, 6169088, 10795904, 12338176, 21591808, 24676352, 43183616, 86367232, 172734464]

約数ペア:

[(1, 172734464), (2, 86367232), (4, 43183616), (7, 24676352), (8, 21591808), (14, 12338176), (16, 10795904), (28, 6169088), (32, 5397952), (56, 3084544), (64, 2698976), (112, 1542272), (128, 1349488), (224, 771136), (256, 674744), (448, 385568), (512, 337372), (896, 192784), (1024, 168686), (1792, 96392), (2048, 84343), (3584, 48196), (7168, 24098), (12049, 14336)]