12549974272

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{3163}}^1$

素因数の和:4599

約数の個数: 72

約数和(自身を含む): 27356323680

約数和(自身を除く): 14806349408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 1409, 2816, 2818, 3163, 5636, 6326, 11272, 12652, 15499, 22544, 25304, 30998, 34793, 45088, 50608, 61996, 69586, 90176, 101216, 123992, 139172, 180352, 202432, 247984, 278344, 360704, 404864, 495968, 556688, 809728, 991936, 1113376, 1983872, 2226752, 3967744, 4453504, 4456667, 8907008, 8913334, 17826668, 35653336, 49023337, 71306672, 98046674, 142613344, 196093348, 285226688, 392186696, 570453376, 784373392, 1140906752, 1568746784, 3137493568, 6274987136, 12549974272]

約数ペア:

[(1, 12549974272), (2, 6274987136), (4, 3137493568), (8, 1568746784), (11, 1140906752), (16, 784373392), (22, 570453376), (32, 392186696), (44, 285226688), (64, 196093348), (88, 142613344), (128, 98046674), (176, 71306672), (256, 49023337), (352, 35653336), (704, 17826668), (1408, 8913334), (1409, 8907008), (2816, 4456667), (2818, 4453504), (3163, 3967744), (5636, 2226752), (6326, 1983872), (11272, 1113376), (12652, 991936), (15499, 809728), (22544, 556688), (25304, 495968), (30998, 404864), (34793, 360704), (45088, 278344), (50608, 247984), (61996, 202432), (69586, 180352), (90176, 139172), (101216, 123992)]