340336724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30161}}^1$

素因数の和:30216

約数の個数: 48

約数和(自身を含む): 756704256

約数和(自身を除く): 416367532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 30161, 60322, 120644, 211127, 392093, 422254, 784186, 844508, 934991, 1568372, 1869982, 2744651, 3739964, 5489302, 6544937, 10978604, 12154883, 13089874, 24309766, 26179748, 48619532, 85084181, 170168362, 340336724]

約数ペア:

[(1, 340336724), (2, 170168362), (4, 85084181), (7, 48619532), (13, 26179748), (14, 24309766), (26, 13089874), (28, 12154883), (31, 10978604), (52, 6544937), (62, 5489302), (91, 3739964), (124, 2744651), (182, 1869982), (217, 1568372), (364, 934991), (403, 844508), (434, 784186), (806, 422254), (868, 392093), (1612, 211127), (2821, 120644), (5642, 60322), (11284, 30161)]