1294366976

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24907}}^1$

素因数の和:24959

約数の個数: 72

約数和(自身を含む): 3054717120

約数和(自身を除く): 1760350144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6496, 7424, 12992, 24907, 25984, 49814, 51968, 99628, 174349, 199256, 348698, 398512, 697396, 722303, 797024, 1394792, 1444606, 1594048, 2789584, 2889212, 3188096, 5056121, 5579168, 5778424, 6376192, 10112242, 11158336, 11556848, 20224484, 22316672, 23113696, 40448968, 44633344, 46227392, 80897936, 92454784, 161795872, 184909568, 323591744, 647183488, 1294366976]

約数ペア:

[(1, 1294366976), (2, 647183488), (4, 323591744), (7, 184909568), (8, 161795872), (14, 92454784), (16, 80897936), (28, 46227392), (29, 44633344), (32, 40448968), (56, 23113696), (58, 22316672), (64, 20224484), (112, 11556848), (116, 11158336), (128, 10112242), (203, 6376192), (224, 5778424), (232, 5579168), (256, 5056121), (406, 3188096), (448, 2889212), (464, 2789584), (812, 1594048), (896, 1444606), (928, 1394792), (1624, 797024), (1792, 722303), (1856, 697396), (3248, 398512), (3712, 348698), (6496, 199256), (7424, 174349), (12992, 99628), (24907, 51968), (25984, 49814)]