826664136

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 2090188800

約数和(自身を除く): 1263524664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 383, 417, 556, 647, 766, 834, 1112, 1149, 1294, 1532, 1668, 1941, 2298, 2588, 3064, 3336, 3882, 4596, 5176, 7764, 9192, 15528, 53237, 89933, 106474, 159711, 179866, 212948, 247801, 269799, 319422, 359732, 425896, 495602, 539598, 638844, 719464, 743403, 991204, 1079196, 1277688, 1486806, 1982408, 2158392, 2973612, 5947224, 34444339, 68888678, 103333017, 137777356, 206666034, 275554712, 413332068, 826664136]

約数ペア:

[(1, 826664136), (2, 413332068), (3, 275554712), (4, 206666034), (6, 137777356), (8, 103333017), (12, 68888678), (24, 34444339), (139, 5947224), (278, 2973612), (383, 2158392), (417, 1982408), (556, 1486806), (647, 1277688), (766, 1079196), (834, 991204), (1112, 743403), (1149, 719464), (1294, 638844), (1532, 539598), (1668, 495602), (1941, 425896), (2298, 359732), (2588, 319422), (3064, 269799), (3336, 247801), (3882, 212948), (4596, 179866), (5176, 159711), (7764, 106474), (9192, 89933), (15528, 53237)]