7132654912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97847}}^1$

素因数の和:97943

約数の個数: 56

約数和(自身を含む): 15210275904

約数和(自身を除く): 8077620992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2278, 4288, 4556, 9112, 18224, 36448, 72896, 97847, 195694, 391388, 782776, 1565552, 1663399, 3131104, 3326798, 6262208, 6555749, 6653596, 13111498, 13307192, 26222996, 26614384, 52445992, 53228768, 104891984, 106457536, 111447733, 209783968, 222895466, 419567936, 445790932, 891581864, 1783163728, 3566327456, 7132654912]

約数ペア:

[(1, 7132654912), (2, 3566327456), (4, 1783163728), (8, 891581864), (16, 445790932), (17, 419567936), (32, 222895466), (34, 209783968), (64, 111447733), (67, 106457536), (68, 104891984), (134, 53228768), (136, 52445992), (268, 26614384), (272, 26222996), (536, 13307192), (544, 13111498), (1072, 6653596), (1088, 6555749), (1139, 6262208), (2144, 3326798), (2278, 3131104), (4288, 1663399), (4556, 1565552), (9112, 782776), (18224, 391388), (36448, 195694), (72896, 97847)]