438678528

素因数分解:

$2^{10}\times 3^1\times {\mathrm{142799}}^1$

素因数の和:142822

約数の個数: 44

約数和(自身を含む): 1169246400

約数和(自身を除く): 730567872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 142799, 285598, 428397, 571196, 856794, 1142392, 1713588, 2284784, 3427176, 4569568, 6854352, 9139136, 13708704, 18278272, 27417408, 36556544, 54834816, 73113088, 109669632, 146226176, 219339264, 438678528]

約数ペア:

[(1, 438678528), (2, 219339264), (3, 146226176), (4, 109669632), (6, 73113088), (8, 54834816), (12, 36556544), (16, 27417408), (24, 18278272), (32, 13708704), (48, 9139136), (64, 6854352), (96, 4569568), (128, 3427176), (192, 2284784), (256, 1713588), (384, 1142392), (512, 856794), (768, 571196), (1024, 428397), (1536, 285598), (3072, 142799)]