331657492068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18028783}}^1$

素因数の和:18028873

約数の個数: 72

約数和(自身を含む): 971246651648

約数和(自身を除く): 639589159580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 18028783, 36057566, 54086349, 72115132, 108172698, 126201481, 162259047, 216345396, 252402962, 324518094, 378604443, 504805924, 649036188, 757208886, 1135813329, 1316101159, 1514417772, 2271626658, 2632202318, 3948303477, 4543253316, 5264404636, 7896606954, 9212708113, 11844910431, 15793213908, 18425416226, 23689820862, 27638124339, 36850832452, 47379641724, 55276248678, 82914373017, 110552497356, 165828746034, 331657492068]

約数ペア:

[(1, 331657492068), (2, 165828746034), (3, 110552497356), (4, 82914373017), (6, 55276248678), (7, 47379641724), (9, 36850832452), (12, 27638124339), (14, 23689820862), (18, 18425416226), (21, 15793213908), (28, 11844910431), (36, 9212708113), (42, 7896606954), (63, 5264404636), (73, 4543253316), (84, 3948303477), (126, 2632202318), (146, 2271626658), (219, 1514417772), (252, 1316101159), (292, 1135813329), (438, 757208886), (511, 649036188), (657, 504805924), (876, 378604443), (1022, 324518094), (1314, 252402962), (1533, 216345396), (2044, 162259047), (2628, 126201481), (3066, 108172698), (4599, 72115132), (6132, 54086349), (9198, 36057566), (18396, 18028783)]