829121188

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{13627}}^1$

素因数の和:13732

約数の個数: 48

約数和(自身を含む): 1730865024

約数和(自身を除く): 901743836

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1484, 2173, 4346, 8692, 13627, 15211, 27254, 30422, 54508, 60844, 95389, 190778, 381556, 558707, 722231, 1117414, 1444462, 2234828, 2888924, 3910949, 5055617, 7821898, 10111234, 15643796, 20222468, 29611471, 59222942, 118445884, 207280297, 414560594, 829121188]

約数ペア:

[(1, 829121188), (2, 414560594), (4, 207280297), (7, 118445884), (14, 59222942), (28, 29611471), (41, 20222468), (53, 15643796), (82, 10111234), (106, 7821898), (164, 5055617), (212, 3910949), (287, 2888924), (371, 2234828), (574, 1444462), (742, 1117414), (1148, 722231), (1484, 558707), (2173, 381556), (4346, 190778), (8692, 95389), (13627, 60844), (15211, 54508), (27254, 30422)]