180694592

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7489}}^1$

素因数の和:7543

約数の個数: 56

約数和(自身を含む): 399516600

約数和(自身を除く): 218822008

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 3016, 6032, 7489, 12064, 14978, 24128, 29956, 59912, 97357, 119824, 194714, 217181, 239648, 389428, 434362, 479296, 778856, 868724, 1557712, 1737448, 2823353, 3115424, 3474896, 5646706, 6230848, 6949792, 11293412, 13899584, 22586824, 45173648, 90347296, 180694592]

約数ペア:

[(1, 180694592), (2, 90347296), (4, 45173648), (8, 22586824), (13, 13899584), (16, 11293412), (26, 6949792), (29, 6230848), (32, 5646706), (52, 3474896), (58, 3115424), (64, 2823353), (104, 1737448), (116, 1557712), (208, 868724), (232, 778856), (377, 479296), (416, 434362), (464, 389428), (754, 239648), (832, 217181), (928, 194714), (1508, 119824), (1856, 97357), (3016, 59912), (6032, 29956), (7489, 24128), (12064, 14978)]