411992656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{5153}}^1$

素因数の和:5443

約数の個数: 40

約数和(自身を含む): 843606720

約数和(自身を除く): 431614064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 263, 304, 526, 1052, 2104, 4208, 4997, 5153, 9994, 10306, 19988, 20612, 39976, 41224, 79952, 82448, 97907, 195814, 391628, 783256, 1355239, 1566512, 2710478, 5420956, 10841912, 21683824, 25749541, 51499082, 102998164, 205996328, 411992656]

約数ペア:

[(1, 411992656), (2, 205996328), (4, 102998164), (8, 51499082), (16, 25749541), (19, 21683824), (38, 10841912), (76, 5420956), (152, 2710478), (263, 1566512), (304, 1355239), (526, 783256), (1052, 391628), (2104, 195814), (4208, 97907), (4997, 82448), (5153, 79952), (9994, 41224), (10306, 39976), (19988, 20612)]