245483392

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24907}}^1$

素因数の和:24939

約数の個数: 64

約数和(自身を含む): 609747840

約数和(自身を除く): 364264448

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 9856, 24907, 49814, 99628, 174349, 199256, 273977, 348698, 398512, 547954, 697396, 797024, 1095908, 1394792, 1594048, 1917839, 2191816, 2789584, 3188096, 3835678, 4383632, 5579168, 7671356, 8767264, 11158336, 15342712, 17534528, 22316672, 30685424, 35069056, 61370848, 122741696, 245483392]

約数ペア:

[(1, 245483392), (2, 122741696), (4, 61370848), (7, 35069056), (8, 30685424), (11, 22316672), (14, 17534528), (16, 15342712), (22, 11158336), (28, 8767264), (32, 7671356), (44, 5579168), (56, 4383632), (64, 3835678), (77, 3188096), (88, 2789584), (112, 2191816), (128, 1917839), (154, 1594048), (176, 1394792), (224, 1095908), (308, 797024), (352, 697396), (448, 547954), (616, 398512), (704, 348698), (896, 273977), (1232, 199256), (1408, 174349), (2464, 99628), (4928, 49814), (9856, 24907)]