1277705616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127363}}^1$

素因数の和:127404

約数の個数: 80

約数和(自身を含む): 3790352640

約数和(自身を除く): 2512647024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 127363, 254726, 382089, 509452, 764178, 1018904, 1400993, 1528356, 2037808, 2419897, 2801986, 3056712, 4202979, 4839794, 5603972, 6113424, 7259691, 8405958, 9679588, 11207944, 14519382, 16811916, 19359176, 22415888, 26618867, 29038764, 33623832, 38718352, 53237734, 58077528, 67247664, 79856601, 106475468, 116155056, 159713202, 212950936, 319426404, 425901872, 638852808, 1277705616]

約数ペア:

[(1, 1277705616), (2, 638852808), (3, 425901872), (4, 319426404), (6, 212950936), (8, 159713202), (11, 116155056), (12, 106475468), (16, 79856601), (19, 67247664), (22, 58077528), (24, 53237734), (33, 38718352), (38, 33623832), (44, 29038764), (48, 26618867), (57, 22415888), (66, 19359176), (76, 16811916), (88, 14519382), (114, 11207944), (132, 9679588), (152, 8405958), (176, 7259691), (209, 6113424), (228, 5603972), (264, 4839794), (304, 4202979), (418, 3056712), (456, 2801986), (528, 2419897), (627, 2037808), (836, 1528356), (912, 1400993), (1254, 1018904), (1672, 764178), (2508, 509452), (3344, 382089), (5016, 254726), (10032, 127363)]