259929376

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9137}}^1$

素因数の和:9281

約数の個数: 48

約数和(自身を含む): 589510656

約数和(自身を除く): 329581280

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, 9137, 14224, 18274, 28448, 36548, 63959, 73096, 127918, 146192, 255836, 292384, 511672, 1023344, 1160399, 2046688, 2320798, 4641596, 8122793, 9283192, 16245586, 18566384, 32491172, 37132768, 64982344, 129964688, 259929376]

約数ペア:

[(1, 259929376), (2, 129964688), (4, 64982344), (7, 37132768), (8, 32491172), (14, 18566384), (16, 16245586), (28, 9283192), (32, 8122793), (56, 4641596), (112, 2320798), (127, 2046688), (224, 1160399), (254, 1023344), (508, 511672), (889, 292384), (1016, 255836), (1778, 146192), (2032, 127918), (3556, 73096), (4064, 63959), (7112, 36548), (9137, 28448), (14224, 18274)]