7715979488

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{271231}}^1$

素因数の和:271375

約数の個数: 48

約数和(自身を含む): 17497718784

約数和(自身を除く): 9781739296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 14224, 28448, 271231, 542462, 1084924, 1898617, 2169848, 3797234, 4339696, 7594468, 8679392, 15188936, 30377872, 34446337, 60755744, 68892674, 137785348, 241124359, 275570696, 482248718, 551141392, 964497436, 1102282784, 1928994872, 3857989744, 7715979488]

約数ペア:

[(1, 7715979488), (2, 3857989744), (4, 1928994872), (7, 1102282784), (8, 964497436), (14, 551141392), (16, 482248718), (28, 275570696), (32, 241124359), (56, 137785348), (112, 68892674), (127, 60755744), (224, 34446337), (254, 30377872), (508, 15188936), (889, 8679392), (1016, 7594468), (1778, 4339696), (2032, 3797234), (3556, 2169848), (4064, 1898617), (7112, 1084924), (14224, 542462), (28448, 271231)]