339955968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{40241}}^1$

素因数の和:40271

約数の個数: 72

約数和(自身を含む): 987055776

約数和(自身を除く): 647099808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 40241, 80482, 120723, 160964, 241446, 321928, 442651, 482892, 643856, 885302, 965784, 1287712, 1327953, 1770604, 1931568, 2575424, 2655906, 3541208, 3863136, 5150848, 5311812, 7082416, 7726272, 10301696, 10623624, 14164832, 15452544, 21247248, 28329664, 30905088, 42494496, 56659328, 84988992, 113318656, 169977984, 339955968]

約数ペア:

[(1, 339955968), (2, 169977984), (3, 113318656), (4, 84988992), (6, 56659328), (8, 42494496), (11, 30905088), (12, 28329664), (16, 21247248), (22, 15452544), (24, 14164832), (32, 10623624), (33, 10301696), (44, 7726272), (48, 7082416), (64, 5311812), (66, 5150848), (88, 3863136), (96, 3541208), (128, 2655906), (132, 2575424), (176, 1931568), (192, 1770604), (256, 1327953), (264, 1287712), (352, 965784), (384, 885302), (528, 643856), (704, 482892), (768, 442651), (1056, 321928), (1408, 241446), (2112, 160964), (2816, 120723), (4224, 80482), (8448, 40241)]