417896752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12479}}^1$

素因数の和:12530

約数の個数: 80

約数和(自身を含む): 1039933440

約数和(自身を除く): 622036688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4784, 8372, 12479, 16744, 24958, 33488, 49916, 87353, 99832, 162227, 174706, 199664, 287017, 324454, 349412, 574034, 648908, 698824, 1135589, 1148068, 1297816, 1397648, 2009119, 2271178, 2296136, 2595632, 3731221, 4018238, 4542356, 4592272, 7462442, 8036476, 9084712, 14924884, 16072952, 18169424, 26118547, 29849768, 32145904, 52237094, 59699536, 104474188, 208948376, 417896752]

約数ペア:

[(1, 417896752), (2, 208948376), (4, 104474188), (7, 59699536), (8, 52237094), (13, 32145904), (14, 29849768), (16, 26118547), (23, 18169424), (26, 16072952), (28, 14924884), (46, 9084712), (52, 8036476), (56, 7462442), (91, 4592272), (92, 4542356), (104, 4018238), (112, 3731221), (161, 2595632), (182, 2296136), (184, 2271178), (208, 2009119), (299, 1397648), (322, 1297816), (364, 1148068), (368, 1135589), (598, 698824), (644, 648908), (728, 574034), (1196, 349412), (1288, 324454), (1456, 287017), (2093, 199664), (2392, 174706), (2576, 162227), (4186, 99832), (4784, 87353), (8372, 49916), (12479, 33488), (16744, 24958)]