1039923008

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{853}}^1$

素因数の和:1351

約数の個数: 56

約数和(自身を含む): 2118835488

約数和(自身を除く): 1078912480

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 443, 688, 853, 886, 1376, 1706, 1772, 2752, 3412, 3544, 6824, 7088, 13648, 14176, 19049, 27296, 28352, 36679, 38098, 54592, 73358, 76196, 146716, 152392, 293432, 304784, 377879, 586864, 609568, 755758, 1173728, 1219136, 1511516, 2347456, 3023032, 6046064, 12092128, 16248797, 24184256, 32497594, 64995188, 129990376, 259980752, 519961504, 1039923008]

約数ペア:

[(1, 1039923008), (2, 519961504), (4, 259980752), (8, 129990376), (16, 64995188), (32, 32497594), (43, 24184256), (64, 16248797), (86, 12092128), (172, 6046064), (344, 3023032), (443, 2347456), (688, 1511516), (853, 1219136), (886, 1173728), (1376, 755758), (1706, 609568), (1772, 586864), (2752, 377879), (3412, 304784), (3544, 293432), (6824, 152392), (7088, 146716), (13648, 76196), (14176, 73358), (19049, 54592), (27296, 38098), (28352, 36679)]