1285542132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{228419}}^1$

素因数の和:228500

約数の個数: 48

約数和(自身を含む): 3479293440

約数和(自身を除く): 2193751308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 228419, 456838, 685257, 913676, 1370514, 1598933, 2741028, 3197866, 4796799, 6395732, 9593598, 15304073, 19187196, 30608146, 45912219, 61216292, 91824438, 107128511, 183648876, 214257022, 321385533, 428514044, 642771066, 1285542132]

約数ペア:

[(1, 1285542132), (2, 642771066), (3, 428514044), (4, 321385533), (6, 214257022), (7, 183648876), (12, 107128511), (14, 91824438), (21, 61216292), (28, 45912219), (42, 30608146), (67, 19187196), (84, 15304073), (134, 9593598), (201, 6395732), (268, 4796799), (402, 3197866), (469, 2741028), (804, 1598933), (938, 1370514), (1407, 913676), (1876, 685257), (2814, 456838), (5628, 228419)]