325818878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 661893120

約数和(自身を除く): 336074242

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 53, 77, 106, 121, 133, 154, 191, 209, 242, 266, 371, 382, 418, 583, 742, 847, 1007, 1166, 1337, 1463, 1694, 2014, 2101, 2299, 2674, 2926, 3629, 4081, 4202, 4598, 6413, 7049, 7258, 8162, 10123, 11077, 12826, 14098, 14707, 16093, 20246, 22154, 23111, 25403, 29414, 32186, 39919, 44891, 46222, 50806, 70861, 77539, 79838, 89782, 111353, 121847, 141722, 155078, 161777, 192337, 222706, 243694, 279433, 323554, 384674, 439109, 558866, 779471, 852929, 878218, 1224883, 1346359, 1558942, 1705858, 2115707, 2449766, 2692718, 3073763, 4231414, 6147526, 8574181, 14809949, 17148362, 23272777, 29619898, 46545554, 162909439, 325818878]

約数ペア:

[(1, 325818878), (2, 162909439), (7, 46545554), (11, 29619898), (14, 23272777), (19, 17148362), (22, 14809949), (38, 8574181), (53, 6147526), (77, 4231414), (106, 3073763), (121, 2692718), (133, 2449766), (154, 2115707), (191, 1705858), (209, 1558942), (242, 1346359), (266, 1224883), (371, 878218), (382, 852929), (418, 779471), (583, 558866), (742, 439109), (847, 384674), (1007, 323554), (1166, 279433), (1337, 243694), (1463, 222706), (1694, 192337), (2014, 161777), (2101, 155078), (2299, 141722), (2674, 121847), (2926, 111353), (3629, 89782), (4081, 79838), (4202, 77539), (4598, 70861), (6413, 50806), (7049, 46222), (7258, 44891), (8162, 39919), (10123, 32186), (11077, 29414), (12826, 25403), (14098, 23111), (14707, 22154), (16093, 20246)]